The Omega De Ville 5912.30.22 is a limited edition of 34 pieces featuring a yellow gold case and a skeletonized version of Omega's first co-axial movement. This watch is part of a series of watches equipped with the either caliber 2402 (rhodium-plated) or 2403 (yellow gold-plated), both being -skeleton versions of the caliber 2500. The series consists of;1 timepiece in platinum 950 with yellow gold-plated movement caliber 2403 (ref. 5922.30.31)3 sets of 3 gold watches: yellow gold with rhodium-plated caliber 2402 (ref. 5912.30.22), red gold with rhodium-plated calibre 2402 (ref. 5932.30.23), white gold with white gold-plated caliber 2402 (ref. 5942.30.31)33 single watches in yellow, red or white gold.
