Gruen 430 440 watch movement part 401 winding stem * diameter 1.1 mm & tap 8 *
USD 6.00 USD
Specifications
| Compatible Brand | winding stem |
| Brand | Gruen |
| Type | Movement Part |
| Compatible Model | 430 431 435 440 335 |
| MPN | 401 |
| Material | Steel |
| Country/Region Of Manufacture | Switzerland |
Shaft 1.2 mm(see pic. part z9665. ).