OMEGA De Ville Tourbillon (Numbered Edition)

The Omega De Ville Tourbillon (Numbered Edition), reference 529.53.43.22.99.001, has a 43 mm case in Canopus Gold, a variant of white gold. The case measures 12.7 mm thick with a lug-to-lug span of 49.2 mm. A domed sapphire crystal with antireflective treatment on both sides covers the brown dial. Inside is the manual-winding calibre 2640, a Master Chronometer movement with a central tourbillon and a 72-hour power reserve indicator. The display back allows a view of the hand-finished tourbillon cage and bridges. It comes on a brown alligator leather strap fitted with a pin buckle. Water resistance is limited to 30 metres.