Quartz Watch Parts 1. Bezel and holding spring 2. Bezel friction spring 3. Crystal 4. Crystal gasket 5. Case 6. Crown tube 7. Crown 8. Hands set Hour, Minute, & Second 9. Dial 10. Date indicator 11. Movement 12. Electronic module 13. Fixing Screw 14. Clam and battery insulator 15. Battery 16. Casing ring 17. Back gasket 18. Back case All the definitions of the terms can be looked up in the Horological terms section.

 

Mechanical Watch Parts 1. Bezel and holding spring 2. Bezel friction spring 3. Crystal 4. Crystal gasket 5. Crosspiece screw 6. Crosspiece 7. Case 8. Spring bar 9. Crown tube 10. Crown 11. Hands set Hour, Minute, and Second 12. Dial 13. Date indicator 14. Movement 15. Fixing screw and clamps 16. Casing ring 17. Back gasket 18. Casing ring gasket 19. Back case All the definitions of the terms can be looked up in the Horological terms section.

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