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Felsa 4466
Basic Information
| Name | Felsa 4466 |
|---|---|
| Manufacturer | Felsa |
| Launch Year | 1970 |
| Caliber Family | Description 21600 A/h: 4450: manual wind 4452, 4454, 4458: manual wind, date 4456: manual wind, day, date 4460: automatic 4462, 4464, 4468: automatic, date 4466: automatic, day, date 18000 A/h: 4550: manual wind 4552, 4558: manual wind, date 4560: automatic 4562, 4568: automatic, date Related calibers Felsa 4460, Felsa 4462, Felsa 4464, Felsa 4466, Felsa 4468, Felsa 4560, Felsa 4562, Felsa 4568 |
| Is COSC certified | No |
Technical Details
| Lignes Dimensions | 11.5 ‴ |
|---|---|
| Dimensions | 26 mm |
| Height | (not set) |
| Further Measures | Mounting Diameter (Dm): 25.6mm |
| Power Reserve | 40 hours |
| Frequency | 21,600 vph |
| Jewels | 25 |
| Lift Angle | 52 degrees |
Complications and Specifications
| Shape | Round |
|---|---|
| Complications |
|
| Shock Protection | Incabloc |
| 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 | 1.50 x 0.90 x 0.20mm |
|---|---|
| Hand Count | 3 |
| Country Of Manufacture | Switzerland |
| Notes | Other data: balance staff: U3248 stem: W3082 mainspring / battery: 1.20 x 10.5 x 0.12mm balance staff ronda: 5266 (11,5) stem ronda: 1672 (11,5) Mainspring: 1.200 x 10.500 x 0.120 x 360.000 mm |
| Signature | ca. 1970: DM, Swiss, 25 Jewels; Incabloc (Felsa 4462) |
Metadata
| Created At | Sep 15, 2023 |
|---|---|
| Updated At | Feb 9, 2024, 6:28:22 PM |
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