No products in the cart.
Return To ShopWatch Database
Seiko 4N20-0110
The Seiko 4N20-0110 watch movement is an automatic movement that features an adjustable stud holder. It omits a second hand in its display and is equipped with dual mainspring barrels.
The Seiko 4N20-0110 features the following functions:
- Adjustable Stud Holder
- Automatic Winding
- Dual Mainspring Barrels
- Without Second Hand
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
KIF Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
Documents
All watch database content © EmmyWatch LLC. Unauthorized redistribution of content is strictly prohibited. All rights are reserved.
