THE HOUR GLASS
Curators of Haute Horology and Restoration Masterpieces in the Heart of Central, Hong Kong
An Absolute Legacy in Fine Watchmaking
Founded in 1978 inside Hong Kong's prestigious Prince's Building in Central, The Hour Glass has stood as a sanctuary for collectors of extreme horology. We do not merely retail clocks; we protect and pass on the incredible legacy of horological masterpieces to generations of watch enthusiasts.
Our in-house master watchmakers are trained in Switzerland, working in a state-of-the-art sterile laboratory. We handle acquisitions, restorations, and high-precision calibrations. Whether you seek to source a legendary reference, perform an intricate vintage mechanical restoration, or build an investment portfolio, our white-glove concierge delivers peerless advisory.
45+
Years of Trust
10k+
Watches Restored
Comprehensive Horological Services
Dedicated solutions to preserve, acquire, and trade the world's most desired luxury watches.
Watch Restoration & Repair
Complete mechanical overhaul of tourbillons, perpetual calendars, and high-end automatic calibers by certified Swiss-trained masters.
Authentication & Appraisal
Exacting micro-inspection of dials, hairsprings, serial numbers, and movements. Full certificate of physical authentication provided.
Bespoke Horological Sourcing
Utilize our global network of estate sales, elite dealers, and private salons to source rare, waitlist-only references and vintage pieces.
Luxury Consignment
Yield maximum returns from your asset. We handle cataloging, ultra-macro studio photography, marketing, and secure sale transactions.
Straps & Customization
Handcrafted bespoke straps from Italian alligator, calfskin, and Cordovan shell. Custom metal band adjustments and restoration.
Portfolio Advisory
Expert market advisory for horological investment. Curate, manage, and diversify your collection based on strict market indicators.
An Unrivaled Horological Standard
Providing Hong Kong's most secure, professional, and exclusive timepiece collection services.
Multi-Generational Heritage
Serving the most prestigious private collectors in Hong Kong for over 45 years from our landmark Central showroom. Our reputation is our ultimate credential.
Swiss-Trained Master Craftsmen
Our watchmakers undergo years of rigorous certification in Switzerland. We have exclusive access to OEM components, keeping your watch original to its brand specifications.
Exclusive Rarity Access
Gain access to high-value models, prototype references, and historical vintage icons that never hit public retail or online listings.
Elite VIP Salon Experience
Enjoy private room viewings at Prince's Building. Our bespoke consultation rooms are designed for ultimate security, comfort, discretion, and luxury hospitality.
Curated Sourcing Network
Our localized connections span Switzerland, Japan, London, and New York. No reference is out of reach for our dedicated acquisitions concierge team.
Uncompromised Authenticity
Every watch acquired, consignee sold, or valued through us is backed by our strict Lifetime Authenticity Guarantee and a serial-tracked forensic certificate.
Voices of Collectors
Discover the experiences of seasoned horological collectors and heritage restoration patrons.
"Finding an authentic 1968 ref. 1675 GMT Master in unpolished state seemed impossible. The acquisitions team at The Hour Glass sourced it from a private estate in Geneva within three weeks. Outstanding security and professional advisory."
Alastair Montgomery
Private Collector · The Peak
"My grandfather's perpetual calendar had severe water damage and rust inside. Other watch shops wouldn't touch it. The master watchmakers here fully overhauled the movement, replacing key gears with OEM parts. It runs flawlessly now."
Eleanor Vance
Executive Director · Mid-Levels
"Consigning my platinum Daytona with them was seamless. They achieved a 15% higher hammer-price than standard public auctions, with complete privacy. Sourcing, detailing, and sales are all handled under one roof."
Julian K.
Horological Writer · Repulse Bay
Horological Pricing Structure
Every timepiece receives specialized care. Listed are competitive baselines for custom-quoted services.
| Service Type | Typical Scope | Starting Price |
|---|---|---|
| Pressure Diagnostic & Gaskets | Waterproof testing up to 10 bar, helium valve check, replacement of rubber seals. | HK$ 1,200 |
| Ultrasonic Micro-Polishing | Removal of micro-scratches from precious metals (Platinum, Rose Gold) and steel, satin refitting. | HK$ 2,500 |
| Mechanical Caliber Overhaul | Complete dismantling, ultrasonic cleaning, micro-lubrication of gears, timing calibration (3 positions). | HK$ 4,800 |
| Vintage Horology Restoration | Sourcing matching period hands, customized bezel polishing, custom movement gears fabrication. | HK$ 8,500 |
| Bespoke Sourcing Search | Active worldwide scouting of estate files and private collector database for exact serials. | HK$ 3,000 |
| Certified Forensic Appraisal | Complete spectroscopic alloy verification, micro-serial validation, secure certification packet. | HK$ 2,000 |
Our Private Salon
Secure an exclusive viewing of fine horology in a fully secure private space.
Showroom Location
Shop G05, G/F, Prince's Building, 10 Chater Road, Central, Hong Kong
Direct Concierge
Boutique Hours
Mon - Sat: 10:00 AM - 7:30 PM
Sun & Public Holidays: 11:00 AM - 6:00 PM
Adjacent to Mandarin Oriental & Central MTR Exit K
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