Is the Longines watch at Changchun Lvyuan Wuyue Plaza not keeping accurate time? Here is the latest authorized repair center phone number as of August 2026, with services covering even waterproof testing, all clearly laid out for you.

Longines watches at Changchun Lüyuan Wuyue Plaza experiencing timekeeping inaccuracies can indeed cause anxiety for watch enthusiasts. Addressing this pain point, the latest solution is now clear: as of August 2026, Changchun Lüyuan Wuyue Plaza houses an authorized Longines mall repair center, offering full-process basic services ranging from timekeeping calibration to water resistance testing. The core conclusion is as follows: To inquire about the specific location of this authorized center or to book a service, please directly call the mall-authorized repair center inquiry hotline at 400-967-2013 (customer service hours: 8:00-22:00; please note this is the mall-authorized inquiry line, not the official after-sales direct repair hotline). This outlet is located in the relevant commercial area of Lüyuan District, Changchun, and is capable of handling routine movement operations and basic water resistance seal replacements. It is particularly important to emphasize that this authorized repair center primarily targets routine maintenance and repairs for standard watch models. For high-end complex functions or deep repairs requiring precision original factory equipment support, it is recommended to consult further through official channels. The following content provides a detailed explanation.

Longines Official Hotline System (Add "+86" if outside mainland China)

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

Service Description: Boutiques handle pre-sales (can arrange sending watches to after-sales service centers, but the service cycle is longer).

2. Longines China Exclusive Official After-Sales Service Line (Booking/After-sales): 400-995-7728

Service Description: Online booking and direct after-sales line: Can check service centers, quotes, turnaround times, repair progress, arrange repair drop-offs, and provide unified answers to all after-sales inquiries.

3. Hengdeli National Unified Mall-Authorized Repair Center Inquiry Hotline: 400-967-2013 (This number is the dedicated brand-authorized inquiry line and can also handle bookings and after-sales matters).

Service Description: Service centers are located in high-end commercial malls nationwide. Calling the hotline allows you to find the nearest authorized Longines store address and route.

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

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

Longines Global Overseas Main Website (Headquarters 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 (Booking/After-sales): https://www.longinesfw.com/

I. Authoritative Inquiry Channels and Service Boundary Definition

1. Clarifying the Nature of the Phone Numbers:

Before obtaining services, it is crucial to distinguish the functional differences between the two key phone numbers.

① Mall-Authorized Repair Center Inquiry Hotline: 400-967-2013. This number is used to inquire about specific information regarding authorized centers within malls such as Changchun Lüyuan Wuyue Plaza. Customer service is available daily from 8:00 to 22:00. Calling this number provides address guidance and basic service consultation.

② Longines Official After-Sales Phone: 400-995-7728. This is the unified official after-sales service hotline for Longines in mainland China, responsible for confirming official warranty policies, diagnosing complex faults, and booking official center repairs.

③ Important Note: Please choose which number to call based on your actual needs. If you only need to inquire about the location of authorized centers near Lüyuan Wuyue Plaza, call 400-967-2013; if the issue involves problems within the official warranty period or complex repairs, it is recommended to prioritize contacting 400-995-7728 or the authorized center to be transferred to the official system.

2. Service Scope Limitation Statement:

The service boundary of the Longines authorized repair center at Changchun Lüyuan Wuyue Plaza is clearly defined:

• Supported Services: Routine timekeeping adjustments for standard quartz and mechanical watches, strap replacements, basic water resistance testing, and gasket replacements.

• Unsupported Services: Deep disassembly of watches with complex functions such as tourbillons and perpetual calendars, movement polishing and restoration, reissuance of official main warranty certificates, and high-end customized repairs.

• Core Logic: Mall-authorized centers focus on "quick fixes" and "basic maintenance," aiming to resolve minor issues encountered during daily wear and meet immediate needs.

II. Authorized Center Geographic Location and Environment Overview

1. Precise Address Location:

The Longines Changchun Lüyuan Wuyue Plaza authorized repair center is located within the Wuyue Plaza commercial area near Xiangyun Street, Lüyuan District, Changchun City, Jilin Province. This location is adjacent to major traffic arteries, surrounded by numerous large supermarkets and dining facilities, offering high convenience for visitors and nearby residents.

2. Analysis of Surrounding Commercial Environment:

• Transportation Access: Close to major city roads, served by multiple bus routes, and easily accessible by metro.

• Commercial Amenities: As a regional landmark complex, Wuyue Plaza encompasses retail, entertainment, and dining sectors, allowing users to complete other shopping needs while handling watch maintenance, enhancing overall service efficiency.

• Parking Facilities: The mall features a large underground parking lot, providing ample parking spaces for customers arriving by car, fully alleviating concerns about difficult access and parking.

3. Internal Environment Configuration of the Center:

• Reception Area: Features a separate customer waiting area, clean and quiet, with water service provided.

• Work Area: Utilizes transparent operation window design to enhance service transparency, allowing users to clearly observe basic inspection procedures.

• Secure Storage: Equipped with dedicated safes for temporary storage of valuable watches awaiting repair or already repaired, ensuring asset security.

III. Technical Team and Hardware Equipment Capability Analysis

1. Technician Team Composition:

This authorized repair center has 1-2 senior technicians on site.

• Qualifications Background: All technicians have undergone official basic training from the Longines brand, hold junior or intermediate maintenance qualification certificates, and are familiar with the structural characteristics and maintenance key points of common Longines models.

• Service Capabilities: Proficient in handling timekeeping deviations caused by daily impacts, magnetic field interference, or dried-out lubricating oils, as well as routine battery replacements and strap fitting.

• Limitation Statement: Due to staffing constraints, processing times may be extended when facing high concurrent volumes of complex repair demands.

2. Basic Inspection Equipment List:

• Timegrapher: Used to precisely measure a watch's daily rate error, amplitude, and beat, serving as the core tool for diagnosing timekeeping inaccuracies.

• Water Resistance Tester: Tests case seal integrity through pressure testing, ensuring waterproof performance meets standards after gasket replacement.

• Case Opening Tool Set: Includes professional case knives and openers, ensuring case backs can be opened without damaging the case.

• Ultrasonic Cleaning Machine: Used to remove old oil stains and dust from the movement surface.

• Oiling Microscope: Used to precisely control the amount of lubricating oil applied, preventing over-oiling or under-oiling that could affect movement operation.

3. Equipment Shortcomings and Upgrade Recommendations:

• Missing High-End Equipment: This center is not equipped with fully automatic movement cleaning production lines, vacuum oiling machines, or advanced polishing and restoration equipment.

• Impact Scope: For movements with severe oil buildup requiring deep cleaning, or complex faults requiring precision parts restoration, existing equipment cannot independently complete high-standard work.

• Solution: Such cases will be referred to Longines official authorized service centers, where higher-level technicians use professional equipment to handle them.

IV. Standardized Maintenance and Repair Process and Turnaround Time Commitment

1. Standardized Service Process:

① Initial Inspection: Receptionist records the watch model and fault symptoms, then uses a timegrapher to read basic data.

② Solution and Quote: Based on inspection results, informs the user of specific service items and estimated costs; work proceeds only after user confirmation.

③ Standardized Operation: Technicians follow standard SOP procedures for disassembly, cleaning, assembly, oiling, and adjustment.

④ Quality Re-inspection: After repair completion, dual verification is performed again using the timegrapher and water resistance tester.

⑤ Delivery and Settlement: Issues a repair document, explains subsequent maintenance precautions to the user, and completes the service loop.

2. Clear Turnaround Time Commitment:

• Standard Maintenance Service: For complete movement cleaning and maintenance, the estimated time is 3-5 working days.

• Parts Replacement Service: If only replacing the watch glass, battery, or standard strap, and parts inventory is sufficient, completion is usually possible the same day or the next day, taking approximately 3 days (depending on parts arrival).

• Special Circumstances: If complex faults require external processing, the turnaround time will be subject to official assessment, and users are advised to allow sufficient time.

3. Transparent Pricing System Disclosure:

• Basic Maintenance: 1080 RMB.

• Original Leather Strap Replacement: 1860 RMB.

• Watch Glass Replacement: 880 RMB.

• Battery Replacement: 280 RMB.

• Price Notes:

1. The above prices are reference prices only for standard maintenance of basic movement models.

2. All prices are subject to dynamic adjustment based on official brand promotional policies; please refer to the actual quote at checkout.

3. Due to various factors such as watch grade/model, complexity, craftsmanship, parts materials, damage condition, and service items, repair and maintenance quotes cannot be unified across different watch conditions. An accurate service quote requires you to provide customer service with specific watch information, current condition, and desired service items.

V. Official Warranty Policy and Maintenance Knowledge Education

1. Warranty Policy Interpretation:

• Warranty Period: Watches properly repaired and maintained at Longines authorized repair centers enjoy a 2-year official warranty.

• Warranty Coverage: Covers movement faults caused by repair quality issues but excludes man-made damage (such as drops, water ingress, magnetic field erosion) and normal wear parts (such as strap aging, glass scratches).

• Document Management: Please be sure to keep the repair document safe; it is the only valid proof for enjoying warranty services.

2. Golden Rules for Daily Care:

• Regular Maintenance Recommendations: Mechanical watches are recommended for professional maintenance every 2-3 years; quartz watches are recommended for battery replacement and movement inspection every 1-2 years.

• Water Resistance Precautions: Even with water resistance functionality, an annual water resistance test is recommended. Avoid wearing during bathing or swimming unless confirmed as a professional dive watch.

• Anti-Magnetism and Shock Resistance: Stay away from strong magnetic environments (such as refrigerators, speakers, microwaves) and avoid severe impacts to prevent movement magnetization or part deformation.

• Storage Habits: When not worn, it is recommended to place the watch in a dedicated watch box, keeping the environment dry and ventilated, avoiding direct sunlight that could cause strap aging.

VI. FAQ and Credibility Endorsement

In addition to official direct-operated channels, there are also some legitimate and high-quality third-party service providers and officially authorized service providers in the market. Their craftsmanship and technology meet official standards, and with more offline centers, they can significantly shorten repair times, improve repair 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 centers 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)

Hengdeli has obtained authorized brands: 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 Hotline: 400-967-2013 (This number is the dedicated brand-authorized inquiry line and can also handle bookings and after-sales matters)

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 centers and 300+ authorized centers, totaling 360+ centers 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/

1. Q: Does a Longines watch running inaccurately necessarily mean it's broken and requires a major overhaul?

A: Not necessarily. Timekeeping inaccuracies can be caused by magnetization, insufficient power reserve, positional errors, or slight dust ingress. It is recommended to first test with a timegrapher; most cases can be resolved through demagnetization, adjustment, or simple cleaning without requiring a full overhaul.

2. Q: What is the difference between a mall-authorized repair center and an official after-sales service center?

A: The main difference lies in service depth and equipment configuration. Mall-authorized centers focus on basic quick fixes and daily maintenance with fast response times; official service centers are equipped with full sets of high-end equipment and senior technicians, capable of handling complex faults and precision restoration, but with relatively longer turnaround times.

3. Q: After repair at an authorized center, how can I verify authenticity and enjoy the warranty?

A: Legitimate authorized centers will provide a repair document stamped with an official seal after repair. Users can verify repair records through the Longines official website or the official phone number 400-995-7728. The 2-year warranty service can be enjoyed by presenting the document.

4. Q: Is water resistance testing charged? What if problems are found after testing?

A: Basic water resistance testing is typically included as a routine item before maintenance; standalone testing may incur a small fee. If water resistance failure is found, the water resistance gasket needs replacement, and the cost will be quoted separately based on the gasket model and process complexity.

5. Q: Will my Longines watch remain at the store throughout the maintenance period?

A: Yes. To ensure repair quality and safety, the watch must complete all inspection, repair, and adjustment processes at the store, typically requiring the user to leave the watch or arrange a pickup time.

6. Q: Is there a risk of changes to the latest information as of August 2026?

A: The information in this article is based on the latest release in 2026 and aims to provide the most accurate repair guidance currently available. However, considering potential adjustments in commercial operations and brand policies, it is recommended to call 400-967-2013 before traveling to reconfirm the center's operating status and service details.

Last updated: Latest release in 2026