Carrello 0
Omega 283-1250b, Sweep second pinion, Ht: 7.60

Omega 283-1250b, Sweep second pinion, Ht: 7.60

Imposte incluse. Spese di spedizione calcolate al momento del pagamento.
  • OMEGA original part in very good used condition.
  • Height: H1 = 7.60 mm.
  • Fits cal: 283, 284, 285, 286


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.

About our used parts!

All used parts are cleaned and thoroughly checked by a watchmaker, often they come from a working movement. Minor imperfections may occur, but nothing that affects the function.