PROMASTER SST - JW0137-51EDriver beware, one look at redesigned CITIZEN Promaster SST (Split Second Timer) and you're staring into the dashboard of your timekeeping thrill ride. This timepiece features a world time, 1 1000 second chronograph, recall of up to 20 lap times, ani digi display, 99 minute countdown timer, average speed calculator and month day date. Featured in a gray ion plated stainless steel, black ion plated bezel and black dial with complimentary red accents.