301.PX.130.RX Hublot. This Big Bang 44mm Chronograph Men’s Watch features 18K Rose Gold case, 18K Rose Gold fixed beze, black dial with gold-tone hands and 3 sub-dials at 3, 6 and 9 o`clock positions. Date window is located between 4 and 5 o`clock positions. Scratch resistant Sapphire Crystal at the both sides of this watch. Black Rubber strap with Fold Over Buckle. Automatic movement. Power reserve 42 hours.This watch is water resistant to 100 meters / 330 feet. 301.PX.130.RX Hublot Gold Watch.