Omega 30-9073, Upper Cap Jewel With End-Piece For Balance

Omega 30-9073, Upper Cap Jewel With End-Piece For Balance

  • 380 kr
    Unit price per 
Tax included.


  • NOS OMEGA original part from an old assortment, not in factory packaging.
  • Fits cal: 30, 30T1, 30T2, 30SCT1, 30SCT2


Technical data: Omega cal: 30

  • 15/17 jewels, manual wind, sub second.
  • S: = 30.00 mm.
  • H: = 4.00 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 (1940).
  • 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 (1940).
  • 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).