Authentic Hublot Big Bang women's watch with blue dial and diamond elements, featuring an 18kt rose gold case combined with a rubber strap and an alligator strap, equipped with deployment push button clasp fixed bezel, sapphire crystal glass, round shape measuring 38mm diameter and 11.90mm thickness, solid case back, water resistance up to 100 meters (approx. 330 feet), powered by Hublot Caliber HUB 2900 quartz movement, displaying hours, minutes, seconds using rose gold hands and Arabic numeral/index hour markers with minute markers on the outer rim.