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Omega 480
Basic Information
| Name | Omega 480 |
|---|---|
| Manufacturer | Omega |
| Launch Year | 1954 |
| Caliber Family | Description 480: screw balance, Kif-Duofix 481: T1, screw balance, Kif-Duofix 482: T2, ring balance, Kif-Duofix 483: T3, ring balance 484: T4, ring balance, longer main spring 485: T5, ring balance, mobile stud carrier, 21600A/h Related calibers Omega 480, Omega 481, Omega 482, Omega 483, Omega 484, Omega 485 |
| Is in house development | No |
| Is COSC certified | No |
Technical Details
| Lignes Dimensions | 5.54 ‴ x 6.87 ‴ |
|---|---|
| Dimensions | 12.5 mm x 15.5 mm |
| Height | 3.2 mm |
| Further Measures | Mounting Diameter (Dm): 12.5 x 15.2mm Stem height (T): 1.4mm Mounting Height (F): 0.9mm |
| Power Reserve | 42 hours |
| Frequency | 19,800 vph |
| Jewels | 17 |
| Lift Angle | 67 degrees |
Complications and Specifications
| Shape | Cushion |
|---|---|
| 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 | 0.90 x 0.50mm |
|---|---|
| Hand Count | 2 |
| Country Of Manufacture | Switzerland |
| Notes | Remarks: 1955- straight lever (ligne angulaire) Kif-Duofix combined settings for escapement wheel Other data: balance staff: U2767 stem: W2448 mainspring / battery: Omega 480-1208 balance staff ronda: 4310 (5,25) stem ronda: 1214 (5,75 x 6,75) Mainspring: 1.400 x 5.500 x 0.068 x 185.000 mm Mainspring: 1.400 x 5.500 x 0.070 x 180.000 mm |
| Signature | 1957: 15464510, Omega Watch Co, Swiss, 17 Jewels; Incabloc (Omega 481) |
| Import Codes |
Metadata
| Created At | Sep 15, 2023 |
|---|---|
| Updated At | Apr 23, 2025, 11:33:40 PM |
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