Omega Constellation Quartz 27 mm Watch - 27.0 mm Steel Case - Mother-Of-Pearl Diamond Dial - 123.10.27.60.55.003 Pearled (Old Ref W6920063) (Old reference:

(Old Ref W6920063) (Old reference: W6920075)

18mm thick

80mm thick

light silver-toned dial with guilloche decorative pattern

black counters

Omega Constellation Quartz 27 mm Watch - 27.0 mm Steel Case - Mother-Of-Pearl Diamond Dial - 123.10.27.60.55.003 Pearled (Old Ref W6920063) (Old reference:27. 0 mm stainless steel case, sapphire back, stainless steel bezel with engraved roman numerals , domed scratch resistant sapphire crystal with anti reflective treatment inside, white mother of pearl dial with a wavy pattern extending from the iconic claws and 12 diamond indexes, caliber 1376 quartz movement, approximately 48 months of power reserve, stainless steel bracelet. Water resistant to 10 bar .