Omega Constellation Co-Axial Watch - 27 mm Steel Case - Diamond-Set Yellow Gold Bezel - Pink Mother-Of-Pearl Dial - 123.25.27.20.57.005 steel-and-yellow-gold 37 mm 18K yellow gold

37 mm 18K yellow gold case

CROWN Screw Down BEZEL Rose Gold MOVEMENT Automatic HANDS Rose Gold DIAL COLOR White DIAL TYPE Analog DIAL MARKERS Index / Arabic BRACELET Alligator Leather Strap BAND MATERIAL Leather CLAS Pin Buckle WATER RESISTANCE 30 Meters (100 Feet) GENDER Men's

CROWN Screw Down BEZEL Set with Diamonds MOVEMENT Automatic HANDS Luminous DIAL COLOR Blue DIAL TYPE Analog DATE 3 o'clock DIAL MARKERS Grande Tapisserie BAND MATERIAL Steel CLASP AP Folding Clasp WATER RESISTANCE 50 Meters (165 Feet) GENDER Ladies

While its internal surface is shaped like a dome

Omega Constellation Co-Axial Watch - 27 mm Steel Case - Diamond-Set Yellow Gold Bezel - Pink Mother-Of-Pearl Dial - 123.25.27.20.57.005 steel-and-yellow-gold 37 mm 18K yellow gold27 mm stainless steel case, transparent back, diamond set 18K yellow gold bezel, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, pink mother of pearl dial with a wavy pattern that flows between the iconic claws, 11 diamond indexes, date window at 3 o'clock, caliber 8520 self winding movement with automatic winding in both directions to reduce winding time, approximately 50 hours of power reserve, stainless steel