Silver-tone stainless steel case, black rubber strap; unidirectional rotating polished stainless steel bezel; blackeye blue dial with silver-tone hands and index hour markers (luminescent); tachymeter function; analog dial type; date display between 4 and 5 o'clock; Breitling Calibre 01 automatic movement containing 47 jewels composed of 346 parts beating at 28800 vph with approx. 70-hour power reserve; scratch resistant sapphire crystal; screw-down crown; solid case back; round shape, size 43.5 mm; tang clasp; water resistance to 500 meters (1650 feet); functions include chronograph, date, hour and minute hands