OMEGA Speedmaster Dark Side of the Moon

Omega's Speedmaster Dark Side of the Moon, reference 310.92.44.51.01.001, is a chronograph with a 44.25 mm black ceramic case. The case is 13.02 mm thick and measures 50 mm lug to lug. Omega rates the case to 50 metres. A sapphire crystal with anti-reflective treatment on both sides covers the black dial, and the case has a display back. Calibre 9908 is a manual-winding movement with a 60-hour power reserve, certified as a Master Chronometer. The watch also has small seconds and a tachymeter. A black rubber strap is fitted to the watch.