Omega Aqua Terra 150M Co-Axial Master Chronometer Watch - 38 mm Steel Case - Silvery Dial - Brushed And Polished Steel Bracelet - 220.10.38.20.02.001 Iridescent Caliber Omega 8511 manual-winding movement

Caliber Omega 8511 manual-winding movement with co-axial escapement

domed opaline-silver dial features 18K white gold hands and indexes

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

crown set with an onyx cabochon

05 mm red gold case

Omega Aqua Terra 150M Co-Axial Master Chronometer Watch - 38 mm Steel Case - Silvery Dial - Brushed And Polished Steel Bracelet - 220.10.38.20.02.001 Iridescent Caliber Omega 8511 manual-winding movement38 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, brushed and polished stainless steel bracelet. Water resistant to 150 m (500 ft).