This watch is also known as:
310-PT-1180-RX, 310/PT/1180/RX, 310PT1180RX .
18KT Rose Gold Case. Black microblasted skeleton-like cut-out dial. Black silicon rubber . Deployant Hublot-style 18k Rose Gold clasp. Automatic Movement. Engine: Hublot HUB44 SQ (27 jewels, swiss made, 252 parts) Functions: Hours, Minutes, Small Seconds, Chronograph, Date, Chronograph - Center sweep seconds. Minute totalizer at 3 o'clock (30); Hour totalizer at 6 o'clock (12). Push-buttons in satin-finished steel with rubber insert. Scratch resistant sapphire crystal. 44.5mm case diameter. 14.5 mm case thickness. Scratch Resistant Sapphire crystal, interior anti-reflection treatment caseback. Fixed tantalum bezel. Water Resistance up to 100 meters (330 feet). Satin-finished 18k Rose Gold crown with black rubber insert. Power Reserve - 42-hour power reserve.