Differences Between The Versions For Calibre 3205; Differences Between The Versions - Omega 3205 Technical Manual

Main plate
Balance bridge
Balance
Shock-absorber, upper
Shock-absorber, lower
In setting, upper
In setting, lower
OMEGA SA
Differences between Calibre 3205A and 3205B
3205A (4 Hz)
ref. 7223205A10020
Ø Hole for dial fastener: 0.80 mm
ref. 722330110058
ref. 722330340055
Cylindrical pivots 0.08 mm
Ø
Jewel hole 0.09 mm
Ø
ref. 722330332025
Nickel-plated
ref. 722330332062
Jewel hole 0.09 mm
Ø
Nickel-plated
ref. 7223303A32127
Jewel hole 0.09 mm
Ø
ref. 7223303A32167
Jewel hole 0.09 mm
Ø
WORLD SERVICE ORGANIZATION
3205B (4 Hz)
ref. 7223205B10020
Ø Hole for dial fastener: 1.00 mm
ref. 7223301B10058
ref. 7223303B40055
Conical pivots 0.07 mm
Ø
Jewel hole 0.08 mm
Ø
ref. 7223313B32027
Gold-plated
ref. 7223303B70531
Jewel hole 0.08 mm
Ø
Gold-plated
ref. 7223313B32127
Jewel hole 0.08 mm
Ø
ref. 7223313B32167
Jewel hole 0.08 mm
Ø
GT-19-C-062-E - B - 3205
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