Omega Constellation Co-Axial Watch - 27 mm Steel And Yellow Gold Case - Diamond-Set Yellow Gold Bezel - Mother-Of-Pearl Dial - Steel Bracelet - 123.25.27.20.55.004 Stripe 27 mm brushed 18K yellow

27 mm brushed 18K yellow gold case

screw-down 18K yellow crown

lilac stripe dial

green dial

black dial with Everrose subdials

Omega Constellation Co-Axial Watch - 27 mm Steel And Yellow Gold Case - Diamond-Set Yellow Gold Bezel - Mother-Of-Pearl Dial - Steel Bracelet - 123.25.27.20.55.004 Stripe 27 mm brushed 18K yellow27 mm stainless steel and yellow gold case, transparent back, diamond set 18K yellow gold 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