OMEGA Q Cal: 1340 - 1346
Omega 1342 (1977 - 1980)
- 7/13 jewels, quartz controlled step motor, date.
- S: = 11,5''' 25,58 mm.
- H: = 4,00 mm.
- N: = 32.768 Hz.
- Power reserve: ca 15 months.
- Battery: 384
Versions:
- 1340: no date, H:=3,50 mm.
- 1342: date (1977).
- 1343: date, chronometer.
- 1345: day, date.
- 1346: day, date, chronometer.
