Diving watch, Analog/digital quartz movement, Anti-magnetic structure, Positive (dark-on-light) numbers, 1/1000-second digital chronograph measures elapsed time, lap time and split time, Speed/distance indicator, Countdown timer, World time function displays current time in 48 cities (29 time zones), Home city/World time city swapping, Alarm mode (4 daily, 1 snooze), 12/24-hour format, Standard/Daylight Saving Time feature, Full Auto-calendar pre-programmed to 2099, Full auto EL backlight, Digital day-date-and-month display, Analog speed indicator subdial marked by brushed silver hand and silver Arabic numbers/indices, Brushed silver/red hands, Applied luminescent brushed black baton markers, Silver baton markers and indices form surrounding minute track, Black dial with textured grid pattern and digital grey display panels/subdials, Ventilated matte black resin strap with two-prong brushed silver-tone metal buckle, Large shock resistant matte black resin round case, Textured red resin selector buttons, Stainless steel screw-in caseback, Mineral crystal, 200 meters/660 feet water resistant