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Return To ShopThe Seiko 7N82-0709 features the following functions:
| Ronda Reference # | Shock System | Buy |
|---|
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 2.90 x 0.220 x 540 x 17.0 mm | GR7121T | T | Buy mainspring |
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
| Part Description | Reference # | Alternate | Buy |
|---|---|---|---|
| MAINSPRING 2.90-.22-21.5 T | MS-JA404 | GR 7121-T | Buy part |
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