521.OX.7180.LR Hublot. This watch has 45.00 mm 18K King gold case with fixed bezel. Blue dial with gold tone hands and index hour markers. Front side are protected with scratch resistant anti-glare sapphire crystal. Date window is fixed at 6 o'clock position. Two chronograph sub-dials: at 3 and 9 o'clock position. Blue crocodile leather with rubber strap, double-locking foldover clasp. Automatic movement, power reserve 42 hours. This watch is water resistant up to 50m/150ft. 521.OX.7180.LR Hublot 18K King Gold Watch.