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ETA 2492
Basic Information
| Name | ETA 2492 |
|---|---|
| Manufacturer | ETA |
| Launch Year | 1965 |
| Caliber Family | Description 2490: 18000 A/h 2491: 18000 A/h, date 2492: 21600 A/h 2493: 21600 A/h, date Related calibers ETA 2490, ETA 2491, ETA 2492, ETA 2493 |
| Is COSC certified | No |
Technical Details
| Lignes Dimensions | 8.75 ‴ |
|---|---|
| Dimensions | 19.7 mm |
| Height | 3.5 mm |
| Further Measures | Mounting Diameter (Dm): 19.4mm Stem height (T): 1.75mm Mounting Height (F): 1.15mm |
| Power Reserve | (not set) |
| Frequency | 18,000 vph |
| Jewels | 17 |
| Lift Angle | 52 degrees |
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 | 1.20 x 0.70 x 0.20mm |
|---|---|
| Hand Count | 3 |
| Country Of Manufacture | (not set) |
| Notes | Other data: balance staff: U3088 stem: W3062 mainspring / battery: 1.40 x 8.5 x 0.09 x 286mm Mainspring: 1.350 x 8.000 x 0.095 x 280.000 mm |
| Signature | ca. 1965: - ; Incabloc (ETA 2491) |
| Import Codes |
|
Metadata
| Created At | Sep 15, 2023 |
|---|---|
| Updated At | Apr 23, 2025, 11:32:09 PM |
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