Mechanical watches

Mechanical watches

Maintenance Operations

Just as in a car, every product that contains a mechanism requires a full service after a certain amount of time. We cannot give an exact recommendation for the frequency of maintenance because this depends on the model, the climate, and the way an owner uses the watch.

As a general rule, a mechanical or electro-mechanical watch should be given a full service approximately every 3-6 years.

 

The following program is carried out:

 

Preliminary operations

1. Bracelet removal

2. Case opening

3. Diagnosis of movement

4. Control of the working on testing devices

5. Control of the functions of the movement

6. Control of the functions and visual inspection

7. Estimate creation


Case and bracelet operations

8. Complete case dismantling

9. Case and bracelet cleaning in ultrasonic vibration for one hour

10. All water-resistance gaskets replaced


Movement maintenance

11. Dismantling of the components

12. Cleaning of the components

13. Replacement of the worn components

14. Assembling, lubrication of the movement components

15. Regulation of the function

16. Precision control of the movement

17. Complete reassembly of the case

18. Case closing and locking of case back

 

Quality control operations

19. Water resistance according to model specifications

20. Hour and date setting

21. Final control of the movement and of all functions

22. Bracelet re-fitting with replacement of spring bars

23. Control and adjustment of the clasp

24. Final inspection

Mechanical watches Maintenance Operations
Mechanical watches

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To Ensure that your Tag Heuer watch
functions perfectly for many years

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