Omega Aqua Terra 150M Co-Axial Master Chronometer Watch - 41 mm Steel And Sedna Gold Case - Grey Dial - Brushed And Polished Steel And Sedna Gold Bracelet - 220.20.41.21.06.001 Moonwatch calibre 81905 manual-winding movement with

calibre 81905 manual-winding movement with date

tan calfskin strap

bezel which includes a tachymeter scale on a grey aluminium ring

this self-winding marvel ensures precision

steel interchangeable bracelet

Omega Aqua Terra 150M Co-Axial Master Chronometer Watch - 41 mm Steel And Sedna Gold Case - Grey Dial - Brushed And Polished Steel And Sedna Gold Bracelet - 220.20.41.21.06.001 Moonwatch calibre 81905 manual-winding movement with41 mm stainless steel and 18K Sedna gold 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, brushed and polished steel and Sedna gold bracelet. Water resistant to 150 m (500 ft).