Operational testing

Once assembled, the watch is ready for another set of controls devoted to testing the rate, the power-reserve and each of the various functions.

• Diagnosis
• Dismantling
• Estimate
• The case
• Repair
• Cleaning
• Lubrication
• Restarting the watch and testing functions
• Verifying the timing or rating
• Casing up the movement
• Operational testing
• Water-resistance control
• The last inspection