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Recta G10
Basic Information
| Name | Recta G10 |
|---|---|
| Manufacturer | Recta |
| Launch Year | 1945 |
| Is COSC certified | No |
Technical Details
| Lignes Dimensions | 12 ‴ |
|---|---|
| Dimensions | 27.65 mm |
| Height | 3.8 mm |
| Further Measures | Mounting Diameter (Dm): 27.07mm Stem height (T): 1.6mm Mounting Height (F): 0.55mm |
| Power Reserve | 43 hours |
| Frequency | 18,000 vph |
| Jewels | 17 |
Complications and Specifications
| Shape | Round |
|---|---|
| Complications |
|
| Shock Protection | Other / Vintage |
| 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 | 1.40 x 0.80 / 0.20mm |
|---|---|
| Hand Count | 3 |
| Country Of Manufacture | Switzerland |
| Notes | Remarks: mostly listed as Recta G assignment of additional digits to technical details not known, probably identifier for kind of shock protection The two investigated samples well had remarkable differences (finish, balance, jewel count), but in common different shock devices on dial side (Super-Shock-Resist) and bridge side (Shock-Resist). Other data: balance staff: U861 stem: W887 mainspring / battery: Zf1146, 1.45 x 10.5 x 0.12 x 320mm Ranfft mentioned about this caliber: There are variants with this quantity of jewels 15, 17 |
| Signature | 1-2) ca. 1945: MV* (Muller & Vaucher) G10, Recta, Swiss; Super-Shock-Resist / Shock-Resist (17 jewels) 3-4) ca. 1950: MV* (Muller & Vaucher) G10, Recta, Swiss; Super-Shock-Resist / Shock-Resist (15 jewels) |
Metadata
| Created At | Sep 15, 2023 |
|---|---|
| Updated At | Apr 23, 2025, 11:33:56 PM |
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