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Alpina 682
Basic Information
| Name | Alpina 682 |
|---|---|
| Alternative Name | ETA 1260 |
| Base Calibre | ETA 1260 |
| Manufacturer | Alpina |
| Launch Year | 1955 |
| Caliber Family | Description 1260: 10.5" , H= 3.95mm 1261: 11.5" , H= 3.95mm 1280: 10.5" , H= 3.6mm 1281: 11.5" , H= 3.6mm Related calibers Alpina 682 |
| Is COSC certified | No |
Technical Details
| Lignes Dimensions | 10.5 ‴ |
|---|---|
| Dimensions | 23.7 mm |
| Height | 3.95 mm |
| Further Measures | Mounting Diameter (Dm): 23.3mm Stem height (T): 1.8mm Mounting Height (F): 0.9mm |
| Power Reserve | 53 hours |
| Frequency | 18,000 vph |
| Jewels | 17 |
Complications and Specifications
| Shape | Round |
|---|---|
| Complications |
|
| Shock Protection | Incabloc |
| Regulator Type | Pinned Regulator (or Index Regulator) |
| Movement Type | Manual |
| Escapement Type | Swiss Lever |
| Control Type | Balance Wheel |
| Winding Type | Stem Winding (Crown) |
| Setting Type | Stem Set (Crown Pull) |
Additional Information
| Hand Sizes | 1.50 x 0.80 / 0.21mm |
|---|---|
| Hand Count | 3 |
| Country Of Manufacture | (not set) |
| Notes | Remarks: differences not known between 1260, 1262, 1264, 1266, 1268, 1270, 1272, 1276 Other data: balance staff: U1885 / U3135 balance with/without screws stem: W2120 mainspring / battery: Zf1473, 1.80 x 9.5 x 0.11 x 290mm Mainspring: 1.500 x 8.500 x 0.110 x 280.000 mm |
| Signature | ca. 1955: Pontiac - CS; Incabloc (ETA 1260) |
| Import Codes |
Metadata
| Created At | Sep 15, 2023 |
|---|---|
| Updated At | May 26, 2026, 4:43:42 AM |
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