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FE 4612A
Basic Information
| Name | FE 4612A |
|---|---|
| Base Calibre | Cupillard 4612A |
| Manufacturer | France Ebauches |
| Launch Year | 1980 |
| Caliber Family | Description manual wind/automatic respectively: 3600/3610: - 3601/3611: date 3602/3612: day, date quickset date, new hands gear: 4600/4610: - 4601/4611: date 4602/4612: day, date suffix A: minor modifications base movement thinner: 5601/5611: date 5602/5612: day, date 5606/5616: date, month Related calibers FE 3600, FE 3601, FE 3602, FE 3610, FE 3611, FE 3612, FE 4600, FE 4601, FE 4601A, FE 4602, FE 4602A, FE 4610, FE 4610A, FE 4611, FE 4611A, FE 4612, FE 4612A, FE 5600, FE 5601, FE 5602, FE 5606, FE 5610, FE 5611, FE 5612, FE 5616 |
| Is COSC certified | No |
Technical Details
| Lignes Dimensions | 11.5 ‴ |
|---|---|
| Dimensions | 26 mm |
| Height | 6.05 mm |
| Further Measures | Mounting Diameter (Dm): 25.6mm Dial Spacer: 0.1mm Stem height (T): 2.58mm Mounting Height (F): 2.2mm |
| Power Reserve | 44 hours |
| Frequency | 21,600 vph |
| Jewels | 17 |
| Lift Angle | 52 degrees |
Complications and Specifications
| Shape | Round |
|---|---|
| Complications |
|
| Regulator Type | Pinned Regulator (or Index Regulator) |
| Movement Type | Automatic |
| Rotor Type | Central Rotor |
| Escapement Type | Swiss Lever |
| Control Type | Balance Wheel |
| Winding Type | Automatic (Rotor-Driven) |
| Setting Type | Stem Set (Crown Pull) |
Additional Information
| Hand Sizes | 1.40 x 0.90 x 0.21mm |
|---|---|
| Hand Count | 3 |
| Country Of Manufacture | France |
| Notes | Remarks: strange: train and hand gear separately driven by the barrel (cf. MSR T43) This design allows low profile and gives space for a big balance, but it requires high precision and shake-free gears, because so many wheels are involved in the coupling between second- and minute hand. Other data: balance staff: U3292 mainspring / battery: 1.20 x 10.0 x 0.12 x 325mm alternatives after manufacturer: 1.20 x 10.0 x 0.115 x 345mm 1.20 x 10.0 x 0.1175 x 335mm |
| Signature | ca. 1980: France Ebauches, 17 Jewels; Antichoc-102 |
Metadata
| Created At | Sep 15, 2023 |
|---|---|
| Updated At | Apr 23, 2025, 11:32:34 PM |
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