No products in the cart.
Return To ShopWatch Database
Seiko 8621-5170
The Seiko 8621-5170 watch movement is a mechanical movement that incorporates an 8-day calendar function and a jeweled lever mechanism.
The Seiko 8621-5170 features the following functions:
- 8 Day Calendar
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
Parts Listing
| Part Description | Reference # | Alternate | Buy |
|---|---|---|---|
| BALANCE COMPLETE | 721/1133 | Buy part | |
| ESCAPE WHEEL, S/S | 705/953 | Buy part | |
| MAINSPRING | MTC-T600/1 | Buy part | |
| PALLET FORK & ARBOR | 710/912 | Buy part | |
| STAFF | 100/909 | Buy part |
All watch database content © EmmyWatch LLC. Unauthorized redistribution of content is strictly prohibited. All rights are reserved.
