Professional Services
Swiss‑level watchmaking expertise. High‑end servicing you can trust.

Partial Service
250 HKD and up

Complete Service
1800 HKD and up

Refinishing
500 HKD and up

Clocks
on quotation

Watch CertificateTM
find out more →
Service Pricelist 2025
Our customer-centric approach means that we provide transparent pricing and keep you informed throughout the repair process.
We understand how important it is for you to stay connected with your timepiece; therefore, we strive for quick turnaround times without compromising on quality.
Partial service
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Battery $250
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Japan Made + Waterproof Check $500
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Waterproof Services (New Gaskets) $800
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Timing + Clean Escapement $1500
Complete service
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Quartz* $1800
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Simple Caliber* $3500+
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Caliber + Date* $4500+
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Chrono* $5500+
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Complication* $7500+
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Vintage Estimation Fee $500
Refinishing
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Polishing Case + Bracelet $3000
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Ultrasonic Cleaning: Case $750
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Ultrasonic Cleaning: Bracelet $750
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Adjustment Of Links $500
-
Engraving Quotation
Clocks
-
Clock Maintenance & Restoration Quotation
* Kindly note that spare parts are not included
Estimation fees are deductible from the agreed charges
(updated 2025)
Estimation fees are deductible from the agreed charges
(updated 2025)
We understand the sentimental value that a watch holds for its owner. Whether it’s an heirloom passed down through generations or a luxury timepiece acquired as a symbol of achievement, we treat each watch with the utmost care and respect.
Official Service Center:







Quality of service you can trust
Jakob
★★★★★
Extremely genuine and professional service. Mr Chavanis clearly cares more about the watch and the customer than he does about maximizing profits, and he's extremely knowledgeable. I can recommend Amplitude to anyone who needs help with a vintage Rolex.
★★★★★
Perfect experience: high sense of service, expertise, passion. Definitely a place all watches enthusiasts in Hong Kong have to discover ! Thank you!
★★★★★
Excellent customer service. Highly recommend visiting these guys. They love watches and take their craft seriously.
★★★★★
Mr Chavanis took care of my Chopard, Rolex and Perlet watches and he did an amazing job. They are as new. I recommande his services.
★★★★★
A gem of a place for any timepiece lover. Renaud, the owner, is easily the most professional and knowledgeable watchmaker on the island. Anyone requiring the best service for their precious timekeeping pièces should know this address.