Casio G-Shock Digital Mens Bold Basic Garish Black Watch GD100BW-1 GD-100BW-1DR

Full digital model with an extra large screen!

This is a jet black watch that takes full advantage of the extra large sccreens usually reserved for the GA-100 Ana/Digi watches. The display is split into two, with the bottom showing the time, and the top showing the day and date. The dials in the middle fill up as you turn each function on and off, to help you keep track of what functions you're using.

Being a fully digital watch, this model has a super iilluminator built into the display for when you're out at night. With the display being fully lit up, you'll easily be able to tell the time.

This watch also benefits from the toughness of all G-Shock watches. Not only is it shock resistant (meaning you can drop it up to 100m without the mechanism failing), but it also has 200m water resistance. If you swim, you don't have to worry about finding a place to leave your watch. As long as you don't press the buttons while submerged, the water resistant seal will stay intact.

• Mineral Glass
• Shock Resistant
• 200-meter water resistance
• Case / bezel material: Resin
• Resin Band
• 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
• Approx. battery life: 7 years on CR2025
• Size of case: 55 × 51.2 × 17.4 mm
• Total weight: 72 g
• LED:White