Get back to the origins of G-Shock with this revival DW5900 series sporting a black out design. Features include stopwatch and timer, EL backlight, countdown timer, daily alarms and more.

• Shock Resistant
• 200 Meter Water Resistant
• EL Backlight with Afterglow
• Flash Alert
• Flashes with buzzer that sounds for alarms, hourly time signal, countdown timer time-up alarm
• 1/100 second stopwatch
  • Measuring capacity for the first 60 minutes: 59'59.99"
  • Measuring unit: 1/100 second (for the first 60 minutes)
  • 1 second (after 60 minutes)
  • 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-minute increments and 1-hour increments)
• Other: Auto-repeat
• Multi-function alarm
• Hourly time signal
• Full auto-calendar (pre-programmed until the year 2099)
• 12/24 hour formats
• Accuracy: /- 15 seconds per month
• Battery: CR2016
• Approx. battery life: 2 years
• Module: 3229
• Case size/weight: 48.9 x 42.8 x 13.4mm / 60g