Casio G-Shock Digital Mens Black X-Large Display Series Watch GD100-1B

Due to the popularity of the GA-100 models, with the extra-large face, Casio has decided to create an all-digital version.
 
This particular model is completely black, with a black background*
 
The watch is, like most of the newest models, 200m water resistant, meaning you can dive with it, or even drop it into the bath accidentally. As long as the buttons aren’t pressed until the watch is dried off, the watch won’t stop working.
 
Along with 5 daily alarms to help you keep your day organized, this watch also has a flash and buzzer alert, so if you’re hard of hearing, you’ll still be able to notice when the alarm goes off.
 
A new feature in these watches is the multi time. While similar to world time (which can display up to 31 time zones), this displays the time in 4 cities, so if you’re going away (whether on holiday or for business), you don’t have to keep changing the time, just set it once and switch to your city when you’re back home.
 
Another feature is the super illuminator. You can set it for a 3-5 second burst, or take advantage of the auto light switch, and simply move your arm to a 45p angle. As soon as it hits the correct angle, the display will light up, and with a name like “super illuminator” it’s extremely bright.

• 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