Omega Aqua Terra 150M Co-Axial Master Chronometer Watch - 38 mm Steel Case - Silvery Dial - Grey Leather Strap - 220.13.38.20.02.001 steel-and-yellow-gold 24 mm polished stainless steel

24 mm polished stainless steel case

brushed black ceramic [ZrO2] dial with laser-engraving to create raised waves

28 mm stainless steel and 18K yellow gold case

glacier blue dial

interchangeable steel bracelet

Omega Aqua Terra 150M Co-Axial Master Chronometer Watch - 38 mm Steel Case - Silvery Dial - Grey Leather Strap - 220.13.38.20.02.001 steel-and-yellow-gold 24 mm polished stainless steel38 mm stainless steel 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, grey leather strap. Water resistant to 150 m (500 ft).