Omega Constellation OMEGA Co-Axial Master Chronometer - 39 mm Steel Case - Rhodium-Grey Dial - Grey Leather Strap - 131.13.39.20.06.001 7118/1200R010 Sapphire crystal case back

Sapphire crystal case back

glareproofed sapphire crystal and titanium sapphire caseback

self-winding chronometer Omega 8501 movement with Co-Axial Escapement

titanium bracelet

black supernova dial with diamond hour markers

Omega Constellation OMEGA Co-Axial Master Chronometer - 39 mm Steel Case - Rhodium-Grey Dial - Grey Leather Strap - 131.13.39.20.06.001 7118/1200R010 Sapphire crystal case back39 mm steel case with anti magnetic protection, transparent back, bezel with blackened Roman numerals, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, silk embossed rhodium grey dial with date at 6 oclock, Calibre Omega 8800 self winding co axial master chronometer movement with date, approximately 55 hours of power reserve, grey leather strap. Water resistant to 50 metres (167 feet).