18k king gold case with a black rubber strap. Fixed bezel. Skeleton dial with rose gold-tone hands. Dial Type: Analog. Hand wind movement. Scratch resistant sapphire crystal. Case diameter: 44 mm. Round case shape. Functions: hour, minute. Luxury watch style. Watch label: Swiss Made. Item Variations: 305 PM 0002 RX, 305-PM-0002-RX, 305/PM/0002/RX, 305PM0002RX. Hublot Big Bang 18K King Black Rubber Mens Watch 305.PM.0002.RX.