Omega Aqua Terra 150M Co-Axial Master Chronometer Watch - 41 mm Steel Case - Black Dial - Black Structured Rubber Strap - 220.12.41.21.01.001 Carousel 5 mm black ceramic case

5 mm black ceramic case with anti-magnetic properties and helium escape valve

bezel with a fixed dewdrop on either side

7 mm stainless steel and red gold case

Silver dial with an embossed lozenge pattern and a date window at 3 o’clock and engraved roman numerals

40 mm 18K yellow gold case

Omega Aqua Terra 150M Co-Axial Master Chronometer Watch - 41 mm Steel Case - Black Dial - Black Structured Rubber Strap - 220.12.41.21.01.001 Carousel 5 mm black ceramic case41 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 8900 self winding Co Axial master chronometer movement with date function, approximately 60 hours of power reserve, black structured rubber strap with grey lining. Water resistant to 150 m (500 ft).