Omega Constellation Co-Axial Watch - 27 mm Steel Case - Diamond-Set Steel Bezel - Mother-Of-Pearl Dial - 123.15.27.20.55.002 5940J001 openworked dial with white mother-of-pearl

openworked dial with white mother-of-pearl off-centred disc and small seconds counter

33 mm hammered 18K white gold case

CROWN Screw Down BEZEL Octagonal Bezel MOVEMENT Automatic HANDS Luminous DIAL COLOR Green DIAL TYPE Analog DIAL MARKERS Grande Tapisserie BAND MATERIAL Leather CLASP AP Folding Clasp WATER RESISTANCE 50 Meters (165 Feet) GENDER Men's

leap year and day/night indication in apertures

59 MODEL NUMBER 26398BC

Omega Constellation Co-Axial Watch - 27 mm Steel Case - Diamond-Set Steel Bezel - Mother-Of-Pearl Dial - 123.15.27.20.55.002 5940J001 openworked dial with white mother-of-pearl27 mm stainless steel case, transparent back, diamond set stainless steel bezel, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, white mother of pearl dial with a wavy pattern extending from the iconic claws, 11 diamond indexes, date window at 3 o'clock, calibre 8520 self winding movement with co axial escapement for greater precision stability and durability, approximately 50 hours of power reserve, stainless