Omega Aqua Terra 150M Co-Axial Master Chronometer Watch - 38 mm Steel Case - Black Dial - Black Structured Rubber Strap - 220.12.38.20.01.001 Singapore unidirectional rotating bezel with orange

unidirectional rotating bezel with orange rubber and Liquidmetal diving scale

black and diamond paved pink gold dial

black shell dial

18 mm steel double adjustable foldin buckle

18K yellow gold crown set with a synthetic spinel cabochon

Omega Aqua Terra 150M Co-Axial Master Chronometer Watch - 38 mm Steel Case - Black Dial - Black Structured Rubber Strap - 220.12.38.20.01.001 Singapore unidirectional rotating bezel with orange38 mm stainless steel case, transparent back, screw in crown, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, black dial with a horizontal teak pattern, caliber 8800 self winding Co Axial master chronometer movement with date function, approximately 55 hours of power reserve, black structured rubber strap with grey lining. Water resistant to 150 m (500 ft).