Stainless steel case, green nylon strap, fixed stainless steel bezel, green dial with luminous silver-tone hands and Arabic numeral hour markers including 24 hour markers and minute markers, analog dial type, day of week and date display at 3 o'clock, Seiko 4R36 automatic movement with 24 jewels, 21600 vph, 41 hour power reserve, Hardlex crystal, push/pull crown, transparent case back, round case size 39.4mm thickness 13.2mm band width 20mm tang clasp, 100m/330ft water resistance, includes day, date, hour, minute, second functions, part of the 5 Sports Series, sport watch style, Japanese movement.