Major Testing Services of Hong Kong Watch & Clock Technology Centre


- Resistance to Climatic Conditions
Assignation of a numerical value for the ability of a watch or movement to retain its accuracy under extreme temperatures, high humidity and an external magnetic field, as well as during dynamic rotation

- Resistance to Shaking
Examination of watch band for damage and distortion after 50,000 shaking cycles

- Resistance to Shock - for Quartz Watches (ISO 1413 Standard)
Measurement of accuracy before & after shock

- Resistance to Water - for Water-Resistant Watches (ISO 2281 Standard)
Depth (Pressure) to be advised by client;
Tests include:
- Resistance to air overpressure
- Water resistance to a depth of 10 cm
- Resistance to water overpressure (2-60 ATM)


Contact Person
Mr Wilson Siu
Tel:  (852) 2788 5537
E-mail: hkwctc@hkpc.org