Omega Caliber 1863

Brand	Omega
Caliber Number	1863
Base Caliber	Lemania 1873
Movement Type	Manual wind
Jewels	18
Power Reserve	48 hours
Vibrations Per Hour	21,600
Features	Chronograph, small seconds, minutes counter, 12 hours counter
Country of Manufacture	Switzerland
Known Models	311.30.42.30.13.001

“Famous manual-winding chronograph movement that was used on the Moon. Rhodium-plated finish.”