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 Collection Functional elegance defines this timepiece:

Functional elegance defines this timepiece: center hour and minute hands

Epitomizing the essence of 'the classic watch' remembered today

black ceramic pushpieces and screw-locked crown

The watch was a part of collection of many years and not really worn much

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 Collection Functional elegance defines this timepiece:27 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.