Photo of the watch
still to be verified
still to be verified
Photo of the movement
still to be verified
still to be verified
Type: automatic, bumper winding weight
Jewels: 17
Frequency: 19,800 vph
Diameter: 28.1 mm
In brief
Lift the caseback on a 343 and the eccentric chronometer regulator is the one visible difference from a 342. Underneath it, the series carries on unchanged: 17 jewels, 19,800 vph, 28.1 mm.
Short history
It dates to 1950, shortly after the 342, and belongs to the same 28.1 mm series that produced Omega's first automatic Seamaster.
Watches that used it
- Omega automatic watches of 1950