Omega 286, Complete movement
- OMEGA cal: 286 complete movement in very good running condition. Comes with new DCN winding stem, thread: 1.20 mm. Service is recommended!
- Hour wheel heigth: 1.65 mm.
- Serial no: 20 174 417, aprox: 1964.
Data: Omega 286 (30 SC T6 PC AM 17 p).
- 17 Jewels, manual wind.
- Size: 30.0 mm.
- H: = 5.10 mm.
- N: = 18 000 A/h.
- Power reserve: 43 h.
The cal: 286 was the final version (together with cal: 269) of omegas manually wind 30 mm movements. The 269/286 has adjustable stud carrier, flat balance spring and a new shock protection. Manufactured between 1963 and 1966.
Versions with sub second:
- 30: 15 jewels, bi-metallic compensation balance no shock protection.
- 30T1: 15 jewels, bi-metallic compensation balance, no shock protection.
- 30T2: 15 jewels, bi metallic compensation balance, no shock protection.
- 30T2PC: 15 jewels, incabloc, monometallic balance.
- 30T2RG: 17 jewels, chronometre, no shock protection.
- 260: = 30T2PC from 1949, rose gold plated movement.
- 261: 17 jewels, antimagnetic.
- 262: = 30T2RG from 1949.
- 265: 15 jewels, antimagnetic.
- 266: 17 jewels, antimagnetic.
- 267: 17 jewels, antimagnetic, bewelled main plate.
- 268: 17 jewels, antimagnetic, ring balance, Breguet hairspring.
- 269: 17 jewels, antimagnetic, ring balance, flat hairspring.
Versions with center second:
- 30SC: 16 jewels, bi-metallic comp. balance, no shock protection, c-sec.
- 30SCT1: 16 jewels, bi-metallic comp. balance, no shock protection, c-sec.
- 30SCT2: 16 jewels, bi-metallic comp. balance, no shock protection, c- sec.
- 30SCT2PC: 17 jewels, incabloc, monometallic balance.
- 30SCT2RG: 17 jewels, chronometre, no shock protection.
- 280: = 30SCT2PC from 1949.
- 281: = 30SCT2RG from 1949.
- 283: 17 jewels, antimagnetic.
- 284: 17 jewels, antimagnetic, bewelled main plate.
- 285: 17 jewels, ring balance, Breguet hairspring.
- 286: 17 jewels, ring balance, flat hairspring.