Omega Aqua Terra 150M Co-Axial Master Chronometer Watch - 38 mm Steel And Sedna Gold Case - Silvery Dial - Blue Structured Rubber Strap - 220.22.38.20.02.001 Delicate caliber 8800 self-winding Co-Axial master

caliber 8800 self-winding Co-Axial master chronometer movement with date function

carbon dial

brushed bezel with tone-in-tone Roman numerals

black rotating inner bezel with diving scale and zone from 60 to 15 minutes in black

unidirectional rotating bezel

Omega Aqua Terra 150M Co-Axial Master Chronometer Watch - 38 mm Steel And Sedna Gold Case - Silvery Dial - Blue Structured Rubber Strap - 220.22.38.20.02.001 Delicate caliber 8800 self-winding Co-Axial master38 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, silvery dial with a horizontal teak pattern, caliber 8800 self winding Co Axial master chronometer movement with date function, approximately 55 hours of power reserve, blue structured rubber strap with grey lining. Water resistant to 150 m (500 ft).