Omega Aqua Terra 150M Co-Axial Master Chronometer Watch - 41 mm Steel Case - Grey Dial - Blue Leather Strap - 220.13.41.21.06.001 Nery black dial with 18K Sedna

black dial with 18K Sedna gold Arabic numerals and hands

aubergine dial

calibre 79350 automatic movement with chronograph

black dial with Arabic numerals and a date window at the 3 o’clock

44 mm steel case with anti-magnetic protection and helium escape valve

Omega Aqua Terra 150M Co-Axial Master Chronometer Watch - 41 mm Steel Case - Grey Dial - Blue Leather Strap - 220.13.41.21.06.001 Nery black dial with 18K Sedna41 mm stainless steel case, transparent back, screw in crown, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, grey dial with a horizontal teak pattern, caliber 8900 self winding Co Axial master chronometer movement with date function, approximately 60 hours of power reserve, blue leather strap. Water resistant to 150 m (500 ft).