Omega Ladies Constellation Chronometer Watch - 35 mm Brushed Steel Case - Diamond Bezel - Blue Diamond Dial - Black Leather Strap - 123.18.35.20.56.001 Years The scratch-resistant sapphire crystal shields

The scratch-resistant sapphire crystal shields the dial

this watch is water-resistant up to 100 meters

black calfskin strap with interchangeable strap

38mm 18K pink gold case

Omega Ladies Constellation Chronometer Watch - 35 mm Brushed Steel Case - Diamond Bezel - Blue Diamond Dial - Black Leather Strap - 123.18.35.20.56.001 Years The scratch-resistant sapphire crystal shields35 mm brushed stainless steel case, transparent back, diamond bezel, domed scratch resistant sapphire crystal with anti reflective treatment inside, blue shell dial with diamond hour markers, self winding chronometer Omega 2500 movement with Co Axial Escapement, date, and seconds, approximately 48 hours of power reserve, black leather strap. Water resistant to 100 m.