Omega Constellation Co-Axial Watch - 27 mm Steel Case - Diamond-Set 18K Red Gold Bezel - Mother-Of-Pearl Diamond Dial - 123.25.27.20.55.006 Silver caliber 8520 self-winding movement with

caliber 8520 self-winding movement with chronometer and automatic winding in both directions to reduce winding time

timeless white dial with diamond hour markers and gold applied Roman numerals

grained cream-colored dial with gold applied numerals

Tahiti mother-of-pearl dial with 11 diamond indexes

5 mm Case Shape Round Case Back Solid Crown Screw Down Bezel White Gold Movement Automatic Dial Color Silver Dial Type Analog Dial Markers Index Band Material Leather Clasp Tang Buckle Gender Men's Watch Style Dress Watch

Omega Constellation Co-Axial Watch - 27 mm Steel Case - Diamond-Set 18K Red Gold Bezel - Mother-Of-Pearl Diamond Dial - 123.25.27.20.55.006 Silver caliber 8520 self-winding movement with27 mm stainless steel case, transparent back, diamond set 18k red gold bezel, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, white mother of pearl dial with diamonds, caliber 8520 self winding movement with automatic winding in both directions to reduce winding time., approximately 50 hours of power reserve, stainless steel bracelet with 18K gold links. Water resistant to 10 bar.