Omega 620-1102, Crown wheel core
- OMEGA original part in very good used condition.
- Fits cal: 620, 630
- 620: N: 19800.
- 630: N: 19800, center second.
About our used parts!
All our used parts are cleaned and thoroughly checked by a watchmaker, often they come from a working movement. Minor imperfections may occur, but nothing that affects the function.