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ETA 406
Basic Information
| Name | ETA 406 |
|---|---|
| Manufacturer | ETA |
| Launch Year | 1920 |
| Is COSC certified | No |
Technical Details
| Lignes Dimensions | 9 ‴ |
|---|---|
| Dimensions | 20.3 mm |
| Height | 3.5 mm |
| Further Measures | Mounting Diameter (Dm): 20.25mm |
| Power Reserve | 28 hours |
| Frequency | 18,000 vph |
| Jewels | 10 |
Complications and Specifications
| Shape | Round |
|---|---|
| Regulator Type | Pinned Regulator (or Index Regulator) |
| Movement Type | Manual |
| Escapement Type | Cylinder |
| Control Type | Balance Wheel |
| Winding Type | Stem Winding (Crown) |
| Setting Type | Stem Set (Crown Pull) |
Additional Information
| Hand Sizes | 1.10 x 0.60 x 0.15mm |
|---|---|
| Hand Count | 3 |
| Country Of Manufacture | (not set) |
| Notes | Remarks: open face calibre cylinder escapement Other data: balance staff: Cyl 0.63 x 2.92 x 0.70mm stem: W120 mainspring / battery: Zf672, 1.20 x 7.5 x 0.10 x 200mm stem ronda: 446 (8,75) |
| Signature | ca. 1920: - ETA |
Metadata
| Created At | Sep 15, 2023 |
|---|---|
| Updated At | Jan 28, 2024, 11:34:06 PM |
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