The Chronofiable test takes the form of various stages, namely :
- an ageing cycle,
- test cycles designed to measure the pull-and-push forces on the stem,
- test cycles designed to measure the forces exerted on the pushbuttons (chronograph controls, correctors, etc.) turning bezel,
- tests on reactions to magnetic fields,
- shock-resistance tests using a heavy pendulum or striker, except for delicate complications,
- water resistance test.
The following number of watches (without the strap/bracelet) must be submitted : |
