Silver-tone stainless steel case; black rubber strap; fixed silver-tone diamond set bezel; black dial with luminous hands and Arabic numeral/index hour markers, minute markers around outer rim; analog dial type; luminous coating on hands and markers; date display between 4-5 o'clock positions; chronograph function featuring three sub-dials for 60 second, 30 minute, and 12 hour measurements; Hublot Calibre HUB4300 automatic movement (based on ETA 2894) with 37 jewels, composed of 278 parts, beating at 28800 vph; power reserve approx. 42 hours; scratch resistant sapphire crystal; push/pull crown control; transparent case back; round case shape measuring 41mm in diameter and 14mm thick; band width 24 mm, length up to 8 inches with deployment clasp; water resistance to 100 meters (330 feet); functions include chronograph, date, hour, minute, second indications; model from Big Bang Series; luxury Swiss Made watch style.