G-SHOCK, CASUAL Regular timekeepingHour

Regular timekeepingHour

up to 140 lap times per run)Elapsed time

battery life: 3 years on CR2016

Super illuminator

time (Time Stamp))

G-SHOCK, CASUAL Regular timekeepingHourSpecification: LED lightAuto light switch, selectable illumination duration (1. 5 seconds or 3 seconds), afterglow World time29 time zones (48 cities + coordinated universal time), daylight saving on off, Home city World time city swapping 1 1000 second stopwatchMeasuring capacity: 99: 5959. 999Measuring modes: Elapsed time, lap time, split timeOthers: Speed (0 to 1998 units hour), Distance input (0. 0 to 99. 9)Mach indicator (speed exceeding 1225