CaliberDB

Omega 350

Mechanical c. 1945 Self-winding (rotor)
No photos yet

Notes

1945-1949 family 28.10, 30.10 (330...355): 1943-1955, >1300000 (incl. >500000 chronometers) 1949 renamed 28.10RA SC PC to 350

Dimensions

Width28.1 lignes (63.39 mm)
Height5.35 mm
Stem height1.4 mm
Hands (H × M × S)1.4 × 0.75 × 0.18 mm

Technical data

Beat rate19,800 vph (2.75 Hz)
Lift angle—
Power reserve42 h
Jewels—
Shock protection—
Mobile stud carrierNo

Complications

Self windingRotor
Date No
Day No
HackingNo
ChronographNo

Mainspring

GR codeGR2605-X
Height1.1 mm
Thickness0.1 mm
Length300 mm
Barrel diameter9 mm