| Name | Omega 30T2SC |
|---|---|
| Manufacturer | Omega |
| Launch Year | 1940 |
| Caliber Family | Description sub second: 30 : 15 jewels, no shock protection 30T1: 15 jewels, no shock protection 30T2: 15 jewels, no shock protection 30T2PC: 15 jewels, Incabloc 260: =30T2 since 1949, 15 jewels 261: 17 jewels, antimagnetic 262: 17 jewels, excenter regulator 265: 15 jewels, antimagnetic 266,267: 17 jewels, antimagnetic 268: ring- instead screw balance 269: flat- instead Breguet-hairspring sweep second: 30SC : 16 jewels, no shock protection 30T1: 16 jewels, no shock protection 30T2SC: 16 jwwels, no shock protection 30T2SCPC: 17/18 jewels, Incabloc 280: =Omega 30SC T2 since 1949, 17 jewels 281: 17 jewels, excenter regulator 283,284: 17 jewels, antimagnetic 285: ring- instead screw balance 286: flat- instead Breguet-hairspring Related calibers Omega 260, Omega 261, Omega 262, Omega 265, Omega 266, Omega 267, Omega 268, Omega 269, Omega 280, Omega 281, Omega 283, Omega 284, Omega 285, Omega 286, Omega 30, Omega 30SC, Omega 30T1, Omega 30T1SC, Omega 30T2, Omega 30T2PC, Omega 30T2SC, Omega 30T2SCPC |
| Is COSC certified | No |
| Lignes Dimensions | 13.52 ‴ |
|---|---|
| Dimensions | 30.5 mm |
| Height | 5.1 mm |
| Further Measures | Mounting Diameter (Dm): 30.0mm Stem height (T): 1.7mm Mounting Height (F): 0.5mm |
| Power Reserve | 44 hours |
| Frequency | 18,000 vph |
| Jewels | 16 |
| Lift Angle | 49 degrees |
| 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 |
| Setting Type | Stem Set |
| Hand Sizes | 1.70 x 0.95 x 0.24mm |
|---|---|
| Hand Count | 3 |
| Country Of Manufacture | Switzerland |
| Notes | Remarks: 1940-1963, 3000000 (whole family except 269,286) Breguet hairspring from 1943 Incabloc Other data: balance staff: U621 stem: W621 mainspring / battery: 1.50 x 11.5 x 0.14mm |