Omega 320-1724, Coupling yoke, early symmetrical
- OMEGA original part in very good used condition.
- Omega part no: 320-1724
- Fits cal: 320, 321 until aprox: 1962, 63
Data: Omega 321 (base caliber: Lemania CH27 C12).
- 17 jewels, manual wind chronograph, 60 s, 30 min, 12 h counter.
- Size: 12''' 27 mm.
- H: = 6,74 mm.
- N: = 18000
- Power reserve: 44 h.
- 320: 60s, 30 min counter, H=5,57 mm, (base: Lemania CH27).
- 321: 60s, 30 min, 12 h counter, (base: Lemania CH27 C12).
About our used parts!
All our used parts are cleaned and thoroughly checked by a watchmaker, often they comes from a working movement. Minor imperfections may occur, but nothing that affects the function.