Omega Constellation OMEGA Co-Axial Master Chronometer - 39 mm Steel And Yellow Gold Case - Champagne Dial - Brown Leather Strap - 131.23.39.20.08.001 Automatic 45 mm Titanium case

45 mm Titanium case

black recycled PET strap with anthracite stitching

adorned with diamond hour markers and 10 baguette-cut

silvered guilloche opaline dial

brown calfskin strap by santoni

Omega Constellation OMEGA Co-Axial Master Chronometer - 39 mm Steel And Yellow Gold Case - Champagne Dial - Brown Leather Strap - 131.23.39.20.08.001 Automatic 45 mm Titanium case39 mm steel and yellow gold case with anti magnetic protection, transparent back, bezel engraved with Roman numerals, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, silk embossed champagne dial with date at 6 oclock, Calibre Omega 8800 self winding co axial master chronometer movement with date, approximately 55 hours of power reserve, brown leather strap. Water resistant to 50 metres (167 feet).