Omega Constellation OMEGA Co-Axial Master Chronometer - 39 mm Steel Case - Tally- Ruthenium-Grey Dial - Blue Leather Strap - 131.13.39.20.06.002 Mens pearly beige Tropical composite strap

pearly beige Tropical composite strap

transparent sapphire-crystal disk for sky chart and Milky Way

one black satin strap and one pearl gray satin strap

Condition Call for Enquiry Box/Papers Box & Papers Case Material White Gold/Diamonds

tachymeter scale

Omega Constellation OMEGA Co-Axial Master Chronometer - 39 mm Steel Case - Tally- Ruthenium-Grey Dial - Blue Leather Strap - 131.13.39.20.06.002 Mens pearly beige Tropical composite strap39 mm steel case with anti magnetic protection, transparent back, bezel with blued Roman numerals, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, tally brushed ruthenium 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, blue leather strap. Water resistant to 50 metres (167 feet).