![Omega 321-1784A, Operating lever for hour hammer](http://urdelar.se/cdn/shop/products/omega321_1784a_6_1_{width}x.jpg?v=1609716417)
Omega 321-1784A, Operating lever for hour hammer
- OMEGA original part, new without factory packaging.
- Fits cal: 321
Versions:
- 320: 60s, 30 min counter, H=5,57 mm, (base: Lemania CH27).
- 321: 60s, 30 min, 12 h counter, (base: Lemania CH27 C12).
Versions: