Omega Seamaster Railmaster Omega Co-Axial Master Chronometer Watch - 40 mm Steel Case - Vertically Brushed Grey Dial - Brown Leather Nato Strap - 220.12.40.20.06.001 37.0 spiral-brushed black ceramic dial domed

spiral-brushed black ceramic dial domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides

dark mother of pearl jubilee dial

caliber CH 29-535 PS manually wound movement with pulsimeter

stainless steel and 18K yellow gold Jubilee bracelet with five-piece links

41mm stainless steel case

Omega Seamaster Railmaster Omega Co-Axial Master Chronometer Watch - 40 mm Steel Case - Vertically Brushed Grey Dial - Brown Leather Nato Strap - 220.12.40.20.06.001 37.0 spiral-brushed black ceramic dial domed40 mm stainless steel case, screw in crown, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, vertically brushed grey dial with brushded stainless steel hands and recess hour markers filled with vintage color Super LumiNova, caliber 8806 self winding Co Axial master chronometer movement, approximately 55 hours of power reserve, brown leather NATO strap. Water resistant to 150 m (500 ft).