Introducing new compact G-SHOCK models that are great choices for women who prefer mannish G-SHOCK styling. Transparent styles were introduced and became very popular back in the ’90s, making them an essential part of G-SHOCK history.
Shock resistantElectro-luminescent backlightSelectable illumination duration (1.5 seconds or 3 seconds), afterglowFlash alertFlashes with buzzer that sounds for alarms, hourly time signal, countdown timerprogress beeper, and stopwatch auto startWorld time29 time zones (48 cities), daylight saving on/off1/100-second stopwatchMeasuring capacity: 23:59'59.99''Measuring modes: Elapsed time, split time, 1st-2nd place timesOther: 5-second countdown auto startCountdown timerMeasuring unit: 1 secondCountdown range: 24 hoursCountdown start time setting range: 1 minute to 24 hours (1-minute incrementsand 1-hour increments)Other: Auto-repeat, progress beeper3 multi-function alarms (with 1 snooze alarm)Hourly time signalFull auto-calendar (to year 2099)12/24-hour formatButton operation tone on/offRegular timekeeping: Hour, minute, second, pm, month, date, dayAccuracy: ±15 seconds per monthApprox. battery life: 5 years on CR2016Module: 3436Size of case / total weightGMD-S6900SR.......48.8 x 46.0 x 12.7 mm / 49 g