Prevention of quartz watches
As a general rule, quartz clock requires complete maintenance every 3-6 years. Perform the following procedure:
Preliminary operations
1. Remedy Band
2. Open case
3. Diagnosis of mechanism
4. Controlling functions of the mechanism
5. Deciding to work on the clock housing operations and chain
6. Complete disassembly of body
7. Ultrasonic cleaning of case and bracelet
8. Replace all seals support mechanism
9. Disassembly of the mechanism (removing the dial and hands)
10. Set time and date
11. Changing the battery
12. Function control mechanism
13. Complete assembly of the hull
Quality job control
15. Waterproof according to the specifications of the model
16. Set time and date
17. Final control of the facility and all its functions
18. Check the chain and in need of replacement patents
19. Check clasp
20. Final inspection