No products in the cart.
Return To ShopWatch Database
Seiko 7N89-0281
The Seiko 7N89-0281 is an automatic watch movement that features a sweep seconds function.
The Seiko 7N89-0281 features the following functions:
- Automatic Winding
- Sweep Seconds
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.20 x 0.105 x 340 x 10.0 mm | GR2937X | Auto | Buy mainspring |
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 | 721/838 | 721/AS 1580 INC | Buy part |
| MAINSPRING 1.20-.105-340 10 | MSS-WA32 | GR 2937-X | Buy part |
| PALLET ARBOR, S/S 40-100-10 | 72S/87P | 714/AS 1007 | Buy part |
| ROLLER, INCABLOC 180X75X36 | 82S/147R | 730/AS 1649 | Buy part |
| STAFF, HSP 60 INCA | 100/1802 | Buy part | |
| STEM, FEMALE | 360/256 (use 360/264) | 360/256 | Buy part |
| STEM, HUB 1.35 TAP 10 OVERSIZE | 200/52F | 401/AS 984 | Buy part |
| STEM, T10 | 200/1275F | 401/AS 1506 | Buy part |
All watch database content © EmmyWatch LLC. Unauthorized redistribution of content is strictly prohibited. All rights are reserved.
