Omega Ladies Constellation Luxury Edition Watch - 27 mm Red Gold Case - Diamond Bezel - 18K Red Gold Diamond Dial - 123.55.27.20.55.006 steel engraved back with Expedition Jacques-Yves

engraved back with Expedition Jacques-Yves Cousteau" on the edge and the explorer's image in the center

this Black Bay GMT lends a new color code to the classic model

this powerful style conveys the essence of Black Bay design through hallmark characteristics including angular Snowflake hands and an unprotected steel winding crown

Calibre Omega 8923 self-winding co-axial master chronometer movement with date and annual calendar

this style is perfect for modern wrists

Omega Ladies Constellation Luxury Edition Watch - 27 mm Red Gold Case - Diamond Bezel - 18K Red Gold Diamond Dial - 123.55.27.20.55.006 steel engraved back with Expedition Jacques-Yves27 mm 18K red gold case, transparent back, diamond bezel, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, 18K red gold dial with 281 single cut diamonds, self winding chronometer Omega 8421 movement with Co Axial Escapement and seconds, approximately 50 hours of power reserve, 18K red gold bracelet with diamond set links. Water resistant to 100 m.