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Omega 284
Omega 284

Omega 284

Imposte incluse. Spese di spedizione calcolate al momento del pagamento.


Example movement, serial no: 15 573 728, aprox: 1958, the total production of the 284 was 108.000 pcs.


Data: Omega 284 (30 SC T4 PC AM 17 p).

  • 17 Jewels, manual wind, sweep second.
  • Size: 30.0 mm.
  • H: = 5.10 mm.
  • N: = 18.000 A/h.
  • Power reserve: 43 h.


Versions with sub second:

  • 30: 15 jewels, bi-metallic compensation balance no shock protection (1939).
  • 30T1: 15 jewels, bi-metallic compensation balance, no shock protection (1941).
  • 30T2: 15 jewels, bi metallic compensation balance, no shock protection (1941).
  • 30T2PC: 15 jewels, incabloc, monometallic balance (1941).
  • 30T2RG: 17 jewels, chronometre, no shock protection (1943).
  • 260: = 30T2PC from 1949, rose gold plated movement (1943).
  • 261: 17 jewels, antimagnetic (1943).
  • 262: = 30T2RG from 1949 (1943).
  • 265: 15 jewels, antimagnetic (1949).
  • 266: 17 jewels, antimagnetic (1950).
  • 267: 17 jewels, antimagnetic, bewelled main plate (1957).
  • 268: 17 jewels, antimagnetic, ring balance, Breguet hairspring (1960).
  • 269: 17 jewels, antimagnetic, ring balance, flat hairspring (1963).


Versions with center second:

  • 30SC: 16 jewels, bi-metallic comp. balance, no shock protection, c-sec (1941).
  • 30SCT1: 16 jewels, bi-metallic comp. balance, no shock protection, c-sec (1941).
  • 30SCT2: 16 jewels, bi-metallic comp. balance, no shock protection, c- sec (1941).
  • 30SCT2PC: 17 jewels, incabloc, monometallic balance (1943).
  • 30SCT2RG: 17 jewels, chronometre, no shock protection (1947).
  • 280: = 30SCT2PC from 1949.
  • 281: = 30SCT2RG from 1949.
  • 283: 17 jewels, antimagnetic (1950).
  • 284: 17 jewels, antimagnetic, bewelled main plate (1957).
  • 285: 17 jewels, ring balance, Breguet hairspring (1960).
  • 286: 17 jewels, ring balance, flat hairspring (1963).