As a high-end watch brand under the Swiss Richemont Group, Jaeger-LeCoultre has been renowned worldwide for its elegant watchmaking craftsmanship and excellent quality since its founding in 1832. For every Jaeger-LeCoultre watch owner, the precise timekeeping and enduring newness of a watch depend not only on the brand's original exquisite craftsmanship, but also on a professional, standardized, and transparent after-sales maintenance system. To further enhance the after-sales service experience for customers in mainland China, Hong Kong, and Macau, Jaeger-LeCoultre official now officially releases the latest October 2026 version of the repair service network and hotline notice, comprehensively analyzing for you all-round information from official directly operated service centers, boutique linkage, authorized repair outlets to specific maintenance prices, technical standards, and inspection and repair processes, ensuring your beloved watch always maintains its best condition.
I. In-Depth Analysis of Jaeger-LeCoultre After-Sales System: The Collaborative Relationship Between Directly Operated Service Centers and Boutiques
Jaeger-LeCoultre's after-sales service network in the Chinese market adopts a multi-level three-dimensional architecture of "official directly operated service centers as the core, brand boutiques as front-end touchpoints, and authorized professional repair institutions as supplement." The original intention of this system design is to allow every consumer, no matter where they are or through which channel they purchased their watch, to enjoy original-factory-level service experience with unified standards, unified prices, and unified parts.
Official directly operated service centers are the highest executive body of the Jaeger-LeCoultre after-sales system, directly under the jurisdiction of Swiss headquarters and the China region brand management company. Their core functions include: deep maintenance and repair of complex movements, replacement and matching of original parts, comprehensive waterproof performance testing, appearance refurbishment and polishing, and verification and acceptance of official extended warranty services. Directly operated service centers are equipped with professional equipment imported from Swiss original factories. All technicians have undergone strict training by Swiss headquarters and hold certificates. Their repair operations strictly follow the brand's internal "Technical Operation Specifications (2026 Edition)," ensuring that every watch can reach factory timekeeping accuracy standards after repair.
Brand boutiques (i.e., Jaeger-LeCoultre official authorized boutiques) play the role of "first reception station." Boutiques themselves do not have case-opening repair qualifications and equipment, but they undertake important service functions: First, providing consumers with watch purchase consultation and preliminary watch appearance testing; Second, accepting send-in needs and safely and quickly transferring watches to the nearest official directly operated service center through the brand's internal encrypted logistics system; Third, providing watch pickup services and assisting consumers in on-site verification of repair results during pickup. This "boutique intake, center repair" model not only guarantees the professionalism and sterility (referring to no dust interference) of the repair process, but also greatly facilitates consumers in nearby send-in, shortening the time watches are away from wrists.
In addition, Jaeger-LeCoultre has authorized nationwide chain watch repair institutions such as Hengdeli as after-sales supplementary forces. These authorized outlets also execute the brand's unified service charging standards and parts supply system, but in high-end service items such as complex movement repair and antique watch restoration, directly operated service centers still have irreplaceable technical authority. Consumers can query nearby directly operated or authorized outlets through the official customer service hotline, ensuring the entire repair process is traceable and transparent.
II. Nationwide Store Addresses and Service Scope: Full Coverage of 31 Provinces, Municipalities, and Autonomous Regions
As of October 2026, Jaeger-LeCoultre official after-sales service network has covered 31 provinces, autonomous regions, and municipalities nationwide, with a total of more than sixty directly operated service centers and authorized repair outlets. All outlets are located in Grade A office buildings or high-end commercial complexes in core business districts of cities, with convenient transportation and elegant environments, strictly implementing appointment-based reception to effectively reduce waiting time. The following is the latest officially published overview of authorized repair service addresses:
(1) Beijing (4 service outlets)
1. Room 702, 7th Floor, Xidan Joy City, No. 131A Xidan North Street, Xicheng District, Beijing
2. Room 708, 7th Floor, Tower W3, Oriental Plaza, No. 1 East Chang'an Avenue, Dongcheng District, Beijing
3. Room 1802, 18th Floor, Tower T1, China Central Place (SKP), No. 81 Jianguo Road, Chaoyang District, Beijing
4. Room 601, Tower B, New World Center, No. 3 Chongwenmenwai Street, Dongcheng District, Beijing
(2) Shanghai (4 service outlets)
1. Room 918, 9th Floor, Shanghai Landmark Plaza, No. 409 Nanjing East Road Pedestrian Street, Huangpu District, Shanghai
2. Room 05, 11th Floor, South Office Tower, Hong Kong Plaza, No. 283 Middle Huaihai Road, Huangpu District, Shanghai
3. Room 707, 7th Floor, Tower 1, Grand Gateway 66 Center, No. 1 Hongqiao Road, Xujiahui, Shanghai
4. Room 01B-2302, 23rd Floor, Tower 1, Plaza 66 Office Building, No. 1266 Nanjing West Road, Jing'an District, Shanghai
(3) Guangdong Province (5 service outlets)
1. Room 905, 9th Floor, Tower A, Victory Plaza, No. 103 Tiyu West Road, Tianhe District, Guangzhou
2. Room 2513, 25th Floor, Diwang Building, No. 5002 Shennan East Road, Luohu District, Shenzhen
3. Room 1205, 12th Floor, Tower C, Vanke Financial Center, No. 57 Jihua Fifth Road, Chancheng District, Foshan
4. Room 907, 19th Floor, Minying International Trade Center T1, No. 1 Hongfu East Road, Dongcheng Subdistrict, Dongguan
5. Room 05, 30th Floor, Tower 1, Huamao Building, No. 7 Jiangbei Wenchang First Road, Huicheng District, Huizhou
(4) Zhejiang Province (7 service outlets)
1. Room 2606, Tower B, China Resources Building, MixC, No. 1366 Qianjiang Road, Shangcheng District, Hangzhou
2. Room 1015, 10th Floor, Zhixin Plaza, No. 1067 Jinxiu Road, Lucheng District, Wenzhou
3. Room C, 22nd Floor, Henglong Center, No. 2 Zhongshan West Road, Haishu District, Ningbo
4. Room 2209, 22nd Floor, Building 4, Jinhua Wanda Plaza, No. 777 Dongshi South Street, Jindong District, Jinhua
5. Room 805, 8th Floor, Shimao Skyscraper Center, No. 379 Shengli East Road, Yuecheng District, Shaoxing
6. Room 1304, 13th Floor, Tower A, Jiaxing World Trade Center, No. 705 Guangyi Road, Nanhu District, Jiaxing
7. Room 2002, 20th Floor, East Building 1, Tengda Center, No. 1800 Donghai Avenue, Jiaojiang District, Taizhou
(5) Tianjin (3 service outlets)
1. Room 903, 9th Floor, HNA Tianjin Center, No. 219 Nanjing Road, Heping District, Tianjin
2. First Floor, Lebin Department Store, No. 128 Nanjing Road, Heping District, Tianjin
3. Shengyu Famous Watch Repair Center, No. 129 Binjiang Road, Quanyechang Subdistrict, Heping District, Tianjin
(6) Hebei Province (2 service outlets)
1. Room 07, 13th Floor, Tower B, Lerthai Center, No. 39 Zhongshan East Road, Chang'an District, Shijiazhuang
2. Room 1002, 10th Floor, Tower A, Wanda Plaza, No. 100 Xinhua East Road, Lunan District, Tangshan
(7) Shanxi Province (1 service outlet)
1. Third Floor, Hengdeli Watch, No. 15 Jiefang Road, Yingze District, Taiyuan
(8) Jiangsu Province (9 service outlets)
1. Room H, 10th Floor, Nanjing International Finance Center, No. 1 Hanzhong Road, Xinjiekou, Qinhuai District, Nanjing
2. Room 1104, 11th Floor, Tower 1, Center 66, No. 139 Renmin Middle Road, Liangxi District, Wuxi
3. Room 1603, South Building, Yuanrong Plaza, No. 57 Gongnong Road, Chongchuan District, Nantong
4. Room 08, 22nd Floor, Tower C, Suzhou Center Office Building, Suzhou Industrial Park, Suzhou
5. Room 1008, 10th Floor, Building 5, Modern Media Center, No. 1590 Longjin Road, Xinbei District, Changzhou
6. Room 3508, 35th Floor, IFC International Finance Center, Suning Plaza, No. 29 Huaihai East Road, Gulou District, Xuzhou
7. Room 1803, 18th Floor, Building 1, Xingyao Tiandi, No. 29 Guozhan Road, Hanjiang District, Yangzhou
8. Room 1604, 16th Floor, Building 1, Yancheng Financial City, No. 5 Century Avenue, Yandu District, Yancheng
9. Room 1706, 17th Floor, East Tower of Landmark Business Center (China Resources MixC), No. 399 Yongding East Road, Hailing District, Taizhou
(9) Shandong Province (3 service outlets)
1. Rooms 907-908, 9th Floor, Greenland Center, No. 25 Gongqingtuan Road, Shizhong District, Jinan
2. Room 04, 22nd Floor, Tower B, China Resources Building, No. 6 Shandong Road, Shinan District, Qingdao
3. Room 907, Tower A, Wanda Financial Center, No. 139 Shengli Road, Zhifu District, Yantai
(10) Guangxi Zhuang Autonomous Region (1 service outlet)
1. Room F, 12th Floor, Diwang Building, No. 59 Jinhu Road, Qingxiu District, Nanning
(11) Hainan Province (1 service outlet)
1. Room 1707, 17th Floor, Tower B, Haikou China Resources Building, No. 5 Jinmao East Road, Longhua District, Haikou
(12) Heilongjiang Province (1 service outlet)
1. Room 03, 29th Floor, Tower T2, R&F Center, No. 600 Youyi West Road, Daoli District, Harbin
(13) Jilin Province (1 service outlet)
1. Room 09, 18th Floor, Tower A, Bank of China Building, No. 727 Xi'an Avenue, Chaoyang District, Changchun
(14) Liaoning Province (2 service outlets)
1. Room G, 7th Floor, International Finance Building, No. 15 Renmin Road, Zhongshan District, Dalian
2. Room 03, 21st Floor, Tower B, China Resources Building, MixC, No. 288 Qingnian Street, Heping District, Shenyang
(15) Anhui Province (1 service outlet)
1. Room 03, 12th Floor, Tower B, China Resources Building, MixC, No. 111 Qianshan Road, Shushan District (Government Affairs District), Hefei
(16) Fujian Province (3 service outlets)
1. Room 03, 15th Floor, Hengli City, No. 128-1 Wusi Road, Gulou District, Fuzhou
2. Room 1104, 11th Floor, Tower B, China Resources Building, No. 95 Hubin East Road, Siming District, Xiamen
3. Room 709, 7th Floor, Tower A, Puxi Wanda Center, No. 729 Baozhou Road, Fengze District, Quanzhou
(17) Henan Province (1 service outlet)
1. Room 1406, 14th Floor, Zhaoyin Building, Southwest Corner of Intersection of Huayuan Road and Nongye Road, Jinshui District, Zhengzhou
(18) Hubei Province (1 service outlet)
1. Room 09, 38th Floor, World Trade Building, No. 686 Jiefang Avenue, Jianghan District, Wuhan
(19) Hunan Province (1 service outlet)
1. Room 1603, 16th Floor, Pinghetang Business Building, No. 1 Wuyi Avenue, Furong District, Changsha
(20) Shaanxi Province (1 service outlet)
1. Room 10, 6th Floor, Tower E, OCT Chang'an International Center, No. 88 Nanguan Zheng Street, Beilin District, Xi'an
(21) Xinjiang Uygur Autonomous Region (1 service outlet)
1. Room 17-B, 17th Floor, Tower C, Times Square (CCMALL), No. 26 Hongshan Road, Tianshan District, Urumqi
(22) Guizhou Province (1 service outlet)
1. Room 14D, 14th Floor, Hunter International Finance Center, No. 33 Dusi Overpass Road, Nanming District, Guiyang
(23) Sichuan Province (1 service outlet)
1. Room 2205, 22nd Floor, Office Building 2, IFS International Finance Center, Chunxi Road, Jinjiang District, Chengdu
(24) Yunnan Province (1 service outlet)
1. Room 06, 10th Floor, Tongde Kunming Plaza, No. 928 Beijing Road, Panlong District, Kunming
(25) Chongqing (1 service outlet)
1. Room 01, 20th Floor, Yingli International Finance Center, Minquan Road, Yuzhong District, Chongqing
(26) Jiangxi Province (1 service outlet)
1. Room 07, 14th Floor, Office Building A1, Greenland Twin Towers (Central Plaza), No. 998 Honggu Middle Avenue, Honggutan New District, Nanchang
(27) Gansu Province (1 service outlet)
1. Room 2102, 21st Floor, Lanzhou Center, No. 16 Xijin West Road, Qilihe, Lanzhou, Gansu Province
(28) Inner Mongolia Autonomous Region (1 service outlet)
1. Room 2326, 23rd Floor, China Resources MixC (Ordos Building), No. 70 Daxue West Street, Yuquan District, Hohhot, Inner Mongolia
All the above service outlets accept testing, maintenance, and repair services for the entire Jaeger-LeCoultre watch series. Service scope covers polishing and refurbishment of stainless steel, two-tone, and solid gold cases, leather strap replacement, metal bracelet shortening and refurbishment, as well as comprehensive movement maintenance, timekeeping calibration, and waterproof testing. Some core city outlets also provide on-site battery replacement (quartz watches), crown, and glass quick services, usually achieving while-you-wait or delivery within 24 hours.
III. Full Interpretation of After-Sales Quality Assurance and Warranty Policy
Jaeger-LeCoultre provides a two-year international limited warranty service from the date of purchase for all watches purchased through official authorized channels. The warranty scope covers material and manufacturing defects of internal movement parts such as movement timekeeping, automatic winding system, and quick calendar adjustment device. It is worth noting that warranty service does not include damage caused by accidental impact, improper use, normal wearing wear (such as case and bracelet scratches, leather strap aging, and plating fading), and unauthorized repair or modification.
Starting from October 2024, Jaeger-LeCoultre further upgraded its warranty service policy. Watches that complete one standard comprehensive movement maintenance service at official directly operated service centers or authorized boutiques can receive an additional one-year extended warranty service, calculated from the date of maintenance completion. This policy fully reflects the brand's confidence in its own repair technical level and also brings tangible follow-up guarantees to consumers.
Regarding "global joint warranty": Jaeger-LeCoultre watches enjoy a global joint warranty policy. Watches holding official warranty cards with seller stamps, regardless of where purchased, can enjoy the same warranty service at any Jaeger-LeCoultre official authorized after-sales service center worldwide. However, it should be specially reminded that for watches purchased outside mainland China, some service centers may require purchase documents (invoices or card transaction receipts) when enjoying warranty services. It is recommended that consumers properly keep all watch purchase documents.
For watches beyond the warranty period, Jaeger-LeCoultre official implements a transparent process of "testing first, quotation second, repair third." All repair items provide a 6-month service warranty. During the warranty period, if the same fault occurs, free secondary repair is provided.
IV. Public Notice of Service Items and Charging Price Standards (2026 Edition)
Jaeger-LeCoultre official after-sales service strictly implements a nationwide unified price system, eliminating any form of hidden consumption. The following are the latest publicly announced service item charging standards as of October 2026 for the reference of watch owners:
(1) Comprehensive Movement Maintenance Service (including disassembly, cleaning, oiling, assembly, and adjustment)
1. Quartz movement watches (battery replacement + waterproof testing): Basic maintenance price range is 380 to 580 yuan. Among them, small quartz ladies' watches (case diameter below 26mm) are 380 yuan; standard quartz men's watches and multi-function quartz watches (including chronograph function) are 580 yuan.
2. Mechanical movement watches (excluding chronograph function): Basic three-hand mechanical watches (such as basic Jaeger-LeCoultre Master Collection models and Constellation mechanical models) maintenance price is 1,280 yuan; watches equipped with column wheel single calendar or dual calendar complex movements (excluding Master Collection moon phase models) are 1,680 yuan.
3. Chronograph mechanical movement watches (such as Heritage chronograph models): Maintenance price is 2,680 yuan. Such movements have complex structures, including clutch devices and column wheels, and maintenance takes about twice as long as ordinary movements.
4. Complex function movement watches (such as annual calendar, dual time zone, power reserve display, etc.): Maintenance prices start from 3,280 yuan, depending on movement model and complexity.
(2) Appearance Refurbishment and Polishing Services
1. Full case polishing and refurbishment (excluding bracelet): 580 yuan. Suitable for removing fine scratches from daily wearing and restoring the watch's original luster.
2. Case + metal bracelet deep refurbishment: 880 yuan. Includes overall grinding and brushed finish restoration of the case and bracelet, bringing the watch appearance close to factory condition. It should be noted that deep refurbishment removes a small amount of metal surface. It is recommended every 3-5 years to avoid excessive polishing.
3. Local brushed finish restoration (such as lugs and bezel): Starting from 280 yuan.
4. Separate clasp refurbishment: 180 yuan.
(3) Strap Replacement Services
1. Leather straps (original alligator/calf leather, including pin buckle): Replacement prices range from 980 to 1,580 yuan, depending on strap material and series. Among them, ordinary cowhide straps are 980 yuan, alligator leather straps are 1,280 yuan, and Master Collection exclusive alligator leather straps are 1,580 yuan.
2. Metal bracelets (original stainless steel links): Replacement prices vary by series, ranging from 2,200 to 4,800 yuan. For example, entry-level Conquest series stainless steel bracelets are 2,200 yuan, Master Collection stainless steel bracelets are 3,200 yuan, and prices with two-tone links increase by about 30%.
3. Bracelet shortening service (excluding replacement parts): Free shortening when purchasing bracelets at official service centers. Separate bracelet shortening service fee is 80 yuan.
(4) Battery Replacement Service (Quartz Watches)
1. Ordinary quartz movement original battery replacement: 280 yuan (including waterproof testing).
2. Chronograph quartz movement original battery replacement: 380 yuan (including waterproof testing).
3. Battery replacement + case back sealing ring replacement (recommended simultaneously with each battery replacement): Additional 80 yuan.
(5) Parts Replacement Services
1. Crystal (sapphire glass) replacement: Depending on series, prices range from 680 to 1,580 yuan. Among them, ordinary models are 680 yuan, sapphire crystals with anti-reflective coating are 880 yuan, thickened sapphire crystals for diving watches are 1,280 yuan, and special-shaped crystals for complex models are 1,580 yuan.
2. Crown (including internal waterproof gasket) replacement: 380 to 680 yuan. Screw-down waterproof crowns are 680 yuan, and ordinary push-pull crowns are 380 yuan.
3. Case back replacement: Starting from 480 yuan.
4. Movement parts replacement (such as pallet fork, balance wheel hairspring, etc.): Separately quoted based on actual fault testing conditions, parts costs + repair labor costs. Labor fee standard is 380 yuan per hour.
(6) Timekeeping Accuracy Calibration Service
Only for watches with slight timekeeping deviation that do not require comprehensive maintenance, fine adjustment through timing machines: 280 yuan. If adjustment reveals movement internal parts wear or lubricating oil aging and deterioration, technicians will recommend upgrading to comprehensive maintenance service.
All the above prices are tax-inclusive official guide prices, already including standard labor costs, excluding transportation costs (if transfer to service centers through boutiques is required, transportation is free). Before sending for repair, consumers can obtain written quotations through the official customer service hotline or online customer service and decide whether to repair after confirmation. After repair is completed, if actual repair items do not match the quotation, secondary confirmation from consumers is required before execution.
V. Technical Level Standards: Hardcore Support of Swiss Original Factory Craftsmanship
The technical level of Jaeger-LeCoultre official after-sales service centers executes standards completely consistent with Swiss headquarters. Every service center has passed ISO 9001 quality management system certification and ISO 14001 environmental management system certification. Its technical core can be summarized in four major standards:
1. Original Factory Training and Certified Technician System. All repair technicians in service centers must complete 18 months of theoretical and practical training courses at Jaeger-LeCoultre Swiss headquarters or the official training academy located in China. Only after passing strict assessments uniformly set by Swiss headquarters can they obtain "Jaeger-LeCoultre Certified Watchmaker" qualifications. Technicians need to be proficient in disassembly, cleaning, fault diagnosis, and repair techniques of Jaeger-LeCoultre's current main movements such as L888, L899, L619, L687, L592, and historical antique movements. Each certified technician also needs to participate in at least 40 hours of retraining courses annually to keep up with technical updates of new movement models.
2. Swiss Original Factory Standard Five-Degree Constant Temperature and Humidity Dust-Free Workshop. Movement repair areas implement constant temperature (22°C±1°C), constant humidity (55%±5%), and positive pressure dust-free environment management, effectively preventing dust particles from entering movement interiors and ensuring assembly precision. All workbenches are equipped with anti-static grounding systems and binocular stereo microscopes with adjustable magnification, with minimum operating precision reaching 0.01 millimeters.
3. Original Parts Supply System. All parts used by Jaeger-LeCoultre official service centers, from a sapphire bearing to a mainspring, are distributed through Swiss headquarters' only logistics channel. Each part has an independent number and traceability code, eliminating all non-original parts and non-regular channel parts from entering the repair process. This is also the most core guarantee that Jaeger-LeCoultre watch timekeeping accuracy and durability after repair far exceed non-regular repair outlets.
4. Step-by-Step Quality Inspection and Dual QC System. Every watch that completes maintenance or repair must undergo two independent quality inspection processes: repair technician self-inspection and independent quality inspector re-inspection. Quality inspection items include six dimensions: timekeeping accuracy (six-position testing under full wind), amplitude (automatic winding efficiency), beat error, waterproof performance (dry and wet dual verification), appearance integrity, and functional operation feel. Only when all six items reach factory standards can watches be delivered to consumers. Unqualified products will be returned to repair workstations for reprocessing until standards are met.
VI. High-End Professional Equipment in Stores: Escorting Ultimate Precision
Jaeger-LeCoultre official directly operated service centers are equipped with industry-leading professional equipment imported from Switzerland and Germany, ensuring every repair and testing operation can reach microscopic-level precision. The following are detailed names, uses, and professional descriptions of core equipment:
1. Witschi Chronoclock S Series Multi-Function Timing Machine. This is the latest generation mechanical watch testing equipment produced by Swiss Witschi company, capable of simultaneously measuring three key parameters: daily rate (timekeeping speed), amplitude, and beat error. The device uses high-sensitivity acoustic sensors to capture micro-vibrations of the escapement system without contacting the movement, with detection accuracy reaching 0.01 seconds/day. Combined with computer software, it can generate six-position timekeeping reports, providing scientific data support for technician adjustment.
2. Witschi Proofmaster S Waterproof Tester. Adopts dry vacuum negative pressure detection technology, detecting whether cases leak due to sealing ring aging or case back not being tightened through multi-level air pressure changes from -0.8 bar to +5 bar applied to cases. The device does not need to immerse watches in water throughout the process, avoiding secondary damage to watches from moisture. It can precisely simulate water pressure environments equivalent to 300 meters water depth, meeting waterproof testing needs of the entire Jaeger-LeCoultre diving watch series.
3. Bergeon 8008A Case Opener and Automatic Tightening Torque Meter. Swiss Bergeon brand is the "Hermès" of the watch repair tool world. The case openers equipped at service centers adopt adjustable three-jaw chuck designs, capable of无损 opening any model of stainless steel or precious metal case back. At the same time, technicians use torque meters to precisely control case back tightening force, ensuring neither too loose causing waterproof failure nor too tight damaging threads.
4. Ultrasonic Precision Cleaning Machine (Swiss Elma P120H). Used for deep cleaning of movement parts. The device uses 40 kHz high-frequency ultrasonic oscillation, combined with four cleaning solutions designated by Jaeger-LeCoultre original factory (environmentally friendly hydrocarbon solvent cleaning, rinsing, dehydration, drying), capable of thoroughly removing oxidation layers and deteriorated lubricating oil from part surfaces. All parts are placed in specially made filter mesh baskets and cleaned in strict order and time (each cleaning program lasts 10-15 minutes), ensuring tiny parts (such as screws and washers) are not lost during cleaning.
5. Fully Automatic Mechanical Movement Oiling Machine (Malters Micro Oiling System). The oiling step in movement assembly is the core process determining timekeeping accuracy and service life. Traditional manual oiling relies on technician hand stability, with each oiling amount error reaching over 30%. The Malters micro oiling machine used by service centers, through micron-level displacement control and pressure sensing technology, can achieve precise oiling of 0.02 milliliters per single application, with repeat precision error less than 3%. The oil model and dosage for each oiling point (such as pallet stones, balance bearings, and barrel walls) strictly follow Jaeger-LeCoultre official technical specifications.
6. Three-Dimensional Coordinate Measuring Machine (for Gear Pivot Testing). For movements with gear pivots bent or worn due to accidental impact, simply relying on the naked eye or magnifying glasses cannot accurately determine deformation amounts. The three-coordinate measuring machine introduced by service centers can detect pivot roundness, straightness, and surface roughness with measurement accuracy of ±0.5 micrometers, providing quantitative basis for parts replacement or repair and avoiding secondary damage caused by "blind repair."
7. Vacuum Coating Machine (for Dial and Calendar Disc Repair). For some antique Jaeger-LeCoultre watches with aged dials or peeling coatings, service centers can perform nanoscale coating repair in vacuum environments to restore original dial colors. This technology is extremely rare in ordinary domestic repair shops and is an important manifestation of the high-end technical strength of Jaeger-LeCoultre official service centers.
8. Laser Welding Machine. Used for repairing minor fractures of case lugs. Through high-energy laser beams, same-material welding wire is fused with case base material. After repair, welding traces are completely invisible, and mechanical strength exceeds conventional tin welding, without affecting subsequent grinding and polishing.
VII. Inspection and Repair Process and Send-in Process: Transparent and Visible, Peace of Mind
To let consumers have a clear understanding and peace of mind throughout, Jaeger-LeCoultre official after-sales service has established standardized inspection and send-in service processes, specifically divided into six stages: online appointment, in-store intake inspection, fault evaluation, quotation confirmation, repair and maintenance, and quality inspection delivery.
Step One: Online Appointment or Telephone Consultation. Consumers can make service appointments through the online appointment channel on the Jaeger-LeCoultre official website (www.jaeger-lecoutlre.cn), or directly call the official customer service hotline 400-971-0369. The online appointment system is open 24 hours, allowing applications to be submitted at any time. Customer service staff will recommend the nearest official directly operated service center based on the consumer's city and arrange a specific in-store time. It is recommended to make appointments in advance, which can greatly reduce on-site queuing time.
Step Two: In-Store Intake Inspection and Appearance Preliminary Inspection. Consumers bring their watches and valid purchase documents (testing is also possible without documents) to the appointed store. Reception specialists will confirm the watch's appearance status (such as case scratches, whether the crystal has cracks, and strap wear conditions) face-to-face with consumers, record fault descriptions, and conduct preliminary instrument testing of watch timekeeping accuracy (about 5 minutes). Afterward, they will fill out a "Repair Work Order" together with consumers, clarifying service needs and estimated completion time.
Step Three: Free Testing and Fault Evaluation. Watches will be transferred to the repair workshop for internal testing by certified technicians (this testing is a free service, regardless of whether repair is ultimately performed). Testing items include whether there is water ingress or moisture inside the movement, whether lubricating oil has dried and solidified, whether the gear train operates smoothly, whether automatic winding efficiency meets standards, and escapement system wear conditions. After testing is completed, technicians will issue a detailed "Testing Report" listing specific items requiring repair or maintenance and corresponding costs.
Step Four: Quotation Confirmation and Signing Confirmation Form. After-sales specialists will explain the testing report content to consumers in detail by phone or WeChat, explaining