Omega De Ville Tresor Omega Co-Axial Master Chronometer - 40 mm Sedna Gold Case - Grey Enamel Dial - Grey Leather Strap - 435.53.40.21.06.001 Fluted with its silver-tone luster

with its silver-tone luster

white mother-of-pearl dial with decorative butterfly design and nine diamond indexes in 18K yellow gold holders

18K Sedna gold bezel with blue ceramic ring and tachymeter scale in Ceragold

calibre 9300 self-winding chronograph movement with column wheel mechanism and co-axial escapement for greater precision stability and durability

Omega De Ville Tresor Omega Co-Axial Master Chronometer - 40 mm Sedna Gold Case - Grey Enamel Dial - Grey Leather Strap - 435.53.40.21.06.001 Fluted with its silver-tone luster40 mm sedna gold case with anti magnetic protection, transparent back, scratch resistant sapphire crystal with anti reflective treatment on both sides, domed grey enamel dial has been achieved with a Grand Feu technique and with enamel prints, Calibre Omega 8929 manual winding co axial master chronometer movement, approximately 72 hours of power reserve, grey leather strap. Water resistant to 30 metres (100 feet).