Omega Constellation OMEGA Co-Axial Master Chronometer - 39 mm Steel And Yellow Gold Case - White Silvery Dial - Olive Leather Strap - 131.23.39.20.02.002 Rose sapphire crystal back

sapphire crystal back

embodying the highest standards of watchmaking excellence

date window at 6 o’clock

5 mm stainless steel case

39 mm steel case with anti-magnetic protection

Omega Constellation OMEGA Co-Axial Master Chronometer - 39 mm Steel And Yellow Gold Case - White Silvery Dial - Olive Leather Strap - 131.23.39.20.02.002 Rose sapphire crystal back39 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 white silvery dial with date at 6 oclock, Calibre Omega 8800 self winding co axial master chronometer movement with date, approximately 55 hours of power reserve, olive leather strap. Water resistant to 50 metres (167 feet).