Service
Inspection & Diagnosis
Complete visual and mechanical inspection.
Timegrapher test for accuracy, amplitude, and beat error.
Verification of originality and component condition.
Disassembly & Cleaning
Full disassembly of the movement
Ultrasonic cleaning of all components
Preservation of original finishes and components whenever possible
Repair & Replacement
Worn components replaced only with authentic, manufacturer-original parts.
All gaskets replaced to restore water resistance.
No cosmetic part replaced without explicit client approval.
Reassembly & Lubrication
Precision reassembly following manufacturer specifications.
Correct lubricants applied to all functional points.
Regulation & Testing
Regulated to chronometer tolerances where possible.
Multi-position accuracy testing over several days.
Water-resistance test performed where applicable.
Final Quality Control
Full visual inspection under magnification
Testing of all complications and functions.
Final timekeeping verification before delivery.
Warranty & Documentation
Every serviced watch leaves our care with:
- 12-month Heritage Timepieces Service Warranty
- Lifetime Authenticity Guarantee
- A detailed service record of all work performed
This documentation protects your investment and enhances its value for future collectors.