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Seiko 2E20-5090
The Seiko 2E20-5090 is a mechanical movement used in the production of watches.
The Seiko 2E20-5090 features the following functions:
- Mechanical Movement
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.40 x 0.100 x 300 x 9.0 mm | GR3664 | Manual | 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 |
|---|---|---|---|
| MAINSPRING 1.40-.10-300 9 | MS-511K | GR 3664 | Buy part |
| PALLET ARBOR | 72S/45P | 1312/OME 590 | Buy part |
| ROLLER 185X80X36 | 82S/51R | Buy part | |
| ROLLER, INCABLOC 185X80X36 | 82S/152R | Buy part | |
| STAFF | 100/161 | Buy part | |
| STEM | 200/162F | 401/FF 52 | Buy part |
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