Omega Aqua Terra 150M Co-Axial Master Chronometer Watch - 38 mm Steel And Sedna Gold Case - Silvery Dial - Brushed And Polished Steel And Sedna Gold Bracelet - 220.20.38.20.02.001 Silvered Tropical composite black strap with

Tropical composite black strap with fold-over buckle

night blue brushed satin strap

unidirectional rotating bezel with OMEGA Ceragold™ technology used to create the diving scale

36 mm steel and yellow gold case with anti-magnetic protection

telescopic crown

Omega Aqua Terra 150M Co-Axial Master Chronometer Watch - 38 mm Steel And Sedna Gold Case - Silvery Dial - Brushed And Polished Steel And Sedna Gold Bracelet - 220.20.38.20.02.001 Silvered Tropical composite black strap with38 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, brushed and polished steel and Sedna gold bracelet. Water resistant to 150 m (500 ft).