OMEGA 300Hz, Cal: 1250 - 1260

Data: Omega 1250 (29 RS SC CAL CORR STS 12 p). Base caliber: ESA 9162.

  • 12 jewels, electronocally controlled tuning fork motor, date.
  • S: = 13''' 29.40 mm.
  • H: = 4.80 mm.
  • N: = 300 Hz.
  • Power reserve: 15 months.
  • Battery: 344, 1,55V silveroxide, (original: 343, 1,35V mercury).


Versions:

  • 1250: date (1970).
  • 1255: chronograph, day, date, H=7,95 mm (1974).
  • 1260: day, date (1972).