G-Shock Digital Watch GD350-1B

Vibration Alert
This new G-SHOCK is designed and engineered for those special dark, secret missions that demand something extra. The timer function is has a large, specially designed easily identifiable dedicated button for quick and sure operation under the toughest of conditions. When the timer reaches the end of its countdown, you can select to be alerted by either a vibration operation or a tone plus LED flash operation. The special shock absorber design of the back of the watch helps to ensure that vibration is felt by the writs.
A high luminance LED can be configured to light for one, three, or five seconds, and an Auto Light feature cause the face to illuminate whenever the watch is tilted towards the face for reading.

Specifications:

• Case / bezel material: Resin
• Resin Band
• Shock Resistant
• Mineral Glass
• 200-metre water resistance
• LED Backlight (Super Illuminator)
  • Auto light switch, selectable illumination duration, afterglow
• Flash alert
  • Flashes with buzzer that sounds for alarms, hourly time signal, countdown timer (time up)
• World time
  • 35 time zones (100 cities), city name display, daylight saving on/off
• Stopwatch
  • 1/100-second stopwatch
  • Measuring capacity: 999:59'59.99''
  • Measuring modes: Elapsed time, split time, 1st-2nd place times
• Countdown timer
  • Measuring unit: 1 second
  • Countdown range: 24 hours
  • Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minutes increments and 1-hour increments)
  • Other: Selectable flash alert/vibration alert, direct start from Timekeeping Mode
• 5 daily or one-time alarms (with 1 snooze alarm), selectable flash alert/vibration alert
• Hourly time signal
• Low battery warning
• Vibration
• 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: 5 years on CR2032
• Size of case : 53.4×50.8×18mm
• Total weight : 75g