Casio GD-100GB-1DR G-Shock Youth Watch

This lineup dresses up various models from popular series, including MUDMAN, in glossy black designs. The basic black motif is accented by gold gears and dials that give these watches a mechanical look.

• Case / bezel material: Resin
• Resin Band
• Shock Resistant
• Mineral Glass
• 200-meter water resistance
• LED Backlight
• Auto light switch, selectable illumination duration, afterglow.
• Flash alert
• Flashes with buzzer that sounds for alarms, hourly time signal, countdown timer time up alarm
• Multi time (4 different cities)
• World time
• 31 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city / World time city swapping
• 1/100-second stopwatch
• Measuring capacity: 23:59’59.99”
• Measuring modes: Elapsed time, split time, 1st-2nd place times
• Countdown timer
• Measuring unit: 1/10 second
• Input range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)
• 5 alarms (daily or one-time)
• Hourly time signal
• Full auto-calendar (to year 2099)
• 12/24-hour format
• Button operation tone on/off
• Regular timekeeping: Hour, minute, second, pm, month, date, day
• Accuracy: ±15 seconds per month