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 Silver screw-locked crown set with baguette-cut

screw-locked crown set with baguette-cut diamonds

40 mm sedna gold case

bi-directional rotating bezel ring

approximately 48 months of power reserve

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 Silver screw-locked crown set with baguette-cut38 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).