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FEF 39
Basic Information
| Name | FEF 39 |
|---|---|
| Manufacturer | Fabrique d'Ébauches de Fleurier |
| Launch Year | 1930 |
| Is COSC certified | No |
Technical Details
| Lignes Dimensions | 13 ‴ |
|---|---|
| Dimensions | 29.6 mm |
| Height | 4.75 mm |
| Further Measures | Mounting Diameter (Dm): 28.75mm Stem height (T): 2.3mm Mounting Height (F): 0.7mm |
| Power Reserve | 38 hours |
| Frequency | 18,000 vph |
| Jewels | 15 |
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 | 1.50 x 0.73 / 0.20mm |
|---|---|
| Hand Count | 3 |
| Country Of Manufacture | Switzerland |
| Notes | Remarks: old designation Fleurier 13" new designations EF 30, 33, 35, 39 differences not known between Fleurier 13" , FEF 30, 33, 35, 39 Other data: balance staff: U881 stem: W909 mainspring / battery: Zf1246, 1.50 x 10.5 x 0.13 x 300mm balance staff ronda: 935 (7,75) balance staff ronda: 951 (13) stem ronda: 992 (13) |
| Signature | 1930: Ibis, Swiss Made, 2 Adj., 15 Jewels - Golay Watch Co (Fleurier 13" ) |
Metadata
| Created At | Sep 15, 2023 |
|---|---|
| Updated At | Apr 23, 2025, 11:32:26 PM |
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