Omega Seamaster Aqua Terra 150M Co-Axial Master Chronometer Watch - 34 mm Sedna Gold Case - Diamond-Set Bezel - Radiant Diamond Dial - 220.55.34.20.99.005 Sandy 4 mm stainless steel and

4 mm stainless steel and yellow gold case

This magnificent timepiece is rendered in titanium and steel with a satin finish

column wheel mechanism

This more formal iteration remains fashionable and sporty with design features such as a black dial with a beige aged leather strap

Tahiti mother-of-pearl dial with 11 diamond indexes

Omega Seamaster Aqua Terra 150M Co-Axial Master Chronometer Watch - 34 mm Sedna Gold Case - Diamond-Set Bezel - Radiant Diamond Dial - 220.55.34.20.99.005 Sandy 4 mm stainless steel and34 mm 18K Sedna gold case, transparent back, diamond set bezel, domed scratch resistant sapphire crystal anti reflective treatment on both sides, radiant dial features a wave pattern made from 138 diamonds, while the indexes at each hour are marquise cut blue sapphires, Caliber Omega 8807 self winding movement with a co axial escapement, chronometer, approximately 55 hours of power reserve, Sedna gold bracelet. Water resistant to 15 bar (150 metres