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Valjoux 321
Basic Information
| Name | Valjoux 321 |
|---|---|
| Manufacturer | Valjoux |
| Launch Year | 1962 |
| Caliber Family | Description escape-wheel cock, solid springs, mostly only balance stop: 32: - 33: split second 59: addition timer, hour counter wire-springs, additional second stop: 32 new: - 33 new: split second 59 new: addition timer, hour counter 3/4 plate, detail modifikations: 320: - 320/1: simple variant, features uncertain 320/2: addition timer 330: split second 330/2: split second, addition timer 340: addition timer, hour counter 360: split second, addition timer, hour counter winding gear with rocker: 321: - 321/2: addition timer Related calibers Valjoux 32, Valjoux 32 new, Valjoux 320, Valjoux 320/1, Valjoux 320/2, Valjoux 321, Valjoux 321/2, Valjoux 33, Valjoux 33 new, Valjoux 330, Valjoux 330/2, Valjoux 340, Valjoux 360, Valjoux 59, Valjoux 59 new |
| Is COSC certified | No |
Technical Details
| Lignes Dimensions | 19 ‴ |
|---|---|
| Dimensions | 43.1 mm |
| Height | 6.6 mm |
| Further Measures | Mounting Diameter (Dm): 42.1mm Winding Gear: 0.5mm Stem height (T): 3.65mm Mounting Height (F): 0.7mm |
| Power Reserve | 6 hours |
| Frequency | 36,000 vph |
| Jewels | 7 |
| Lift Angle | 42 degrees |
Complications and Specifications
| Shape | Round |
|---|---|
| Complications |
|
| 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 | 1.30 / 1.30mm |
|---|---|
| Hand Count | 1 |
| Country Of Manufacture | (not set) |
| Notes | Remarks: open face calibre winding gear with rocker on back side stop function with pillar wheel Other data: balance staff: U2281 stem: W1840 mainspring / battery: 1.70 x 15.0 x 0.20mm balance staff ronda: 4093 (19) balance staff ronda: 5342 (19) |
| Signature | 1962: old data sheet |
Metadata
| Created At | Sep 15, 2023 |
|---|---|
| Updated At | Apr 23, 2025, 11:34:21 PM |
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