Omega Aqua Terra 150M Co-Axial Master Chronometer Watch - 38 mm Steel Case - Black Dial - Black Leather Strap - 220.13.38.20.01.001 Mother-Of-Pearl white domed dial of each

white domed dial of each watch

19mm thick

8 mm steel case

80mm thick

8 mm stainless steel and 18K red gold case

Omega Aqua Terra 150M Co-Axial Master Chronometer Watch - 38 mm Steel Case - Black Dial - Black Leather Strap - 220.13.38.20.01.001 Mother-Of-Pearl white domed dial of each38 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 leather strap. Water resistant to 150 m (500 ft).