Omega Seamaster Aqua Terra 150 M Master Co-Axial Watch - 34 mm Sedna Gold Case - Mother-Of-Pearl Diamond Dial - White Leather Strap - 231.53.34.20.55.001

34 mm sedna gold case, transparent back, screw-in crown, 18K Sedna gold bezel, domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides, white mother-of-pearl dial set with 12 diamond indexes in 18K gold holders, caliber 8521 self-winding movement with the day of the month displayed in a window at the 6 o'clock position, approximately 50 hours of power reserve, white leather strap with a mother-of-pearl effect. Water resistant to 15 bar.