Omega

Omega Cal. 280 - Friction spring for sweep second pinion 1255

 

Full technical sheet ↓

Technical sheet

Brand Omega
Calibre Ω 280
International reference 1255
Compatibility 30-260-261-262-265-268-269-280-281-283-284-285-286
State Never used
Year of production 1939-1963
Caliber diameter 30.00 mm
Caliber height 4.00 mm
Frequency 18'000 A/h
Lift 49°
Power reserve 44h
Ruby 15
SKU Ω_280_1255
Omega_280 (6.47 MB)
CHF 54.00
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