Understanding Pocket Watch Parts
1. Case screw
2. Upper pallet pivot hole jewel
3. Upper escape wheel hole jewel
4. Hairspring
5. Upper forth wheel hole jewel
6. Upper third wheel hole jewel
7. Case screw
8. Mainspring barrel
9. Barrel bridge
10. Upper barrel arbor pivot
11. Hairspring stud
12. Balance cock
13. Regulator star micro adjust
14. Regulator
15. Balance wheel
16. Hour chapter
17. Minute chapter
18. Enamel dial
19. Outer bit
20. Center […]