A comprehensive article about Chronometer Testing is being prepared by our editorial team. In the meantime, see the definition above and explore related terms below.
Related Terms — Testing
Beat Counting
Acoustic method of measuring watch frequency by listening to ticks.
Crown-Up Position
Vertical crown-up position used in timing measurement protocol.
Dial-Up Position
Horizontal dial-facing-up position used in timing measurement.
Humidity Testing
Exposure of sealed watch to controlled moisture levels to check seal integrity
Movement Testing
Comprehensive evaluation of mechanical movement performance parameters.
Pressure Test
Testing watch case integrity under controlled water pressure conditions
Pressure Testing
Manufacturing process verifying watch integrity at rated depth specifications.
Shock Resistance Test
Verification of watch ability to withstand impact and vibration damage