Casio G-Shock [DW-5900U-1DR-S]

Indulge your love of both early digital G-SHOCK and innovative LCD with the DW-5900C featuring a triple graph design. First released outside of Japan, this watch hit worldwide before making its way back to break into the Japanese market. This latest update faithfully reproduces the original down to the smallest detail, even the color of the dial markings. Beyond the classics like stopwatch and timer, the watch delivers even more practical functionality with a high-brightness LED backlight and 10-year battery you won’t have to worry about for ages.

Case size (L×W×H): 51.4 × 46.8 × 15.5 mm
Weight: 60 g
Case and bezel material: Resin
Band: Resin Band
Construction: Shock Resistant
Water resistance: 200-meter water resistance

Power supply and battery life:

• Approx. battery life: 10 years on CR2025

Exterior:

• Glass: Mineral Glass
• Compatible band size: 145 to 215 mm

Watch Features:

• World time:
  • 29 time zones (48 cities), daylight saving on/off
• Stopwatch:
  • 1/100-second stopwatch
  • Measuring capacity:
    • 59'59.99''
  • Measuring modes: Elapsed time, split time, 1st-2nd place times
• Timer:
  • Countdown timer
  • Measuring unit: 1 second
  • Countdown range: 24 hours
  • Countdown start time setting range: 1 second to 24 hours (1-second, 1-minute, and 1-hour increments)
• Alarm:
  • 5 daily alarms (with 1 snooze alarm)
  • Hourly time signal

Light:

• Double LED light
  • LED light: Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
  • Light color: White

Calendar: Full auto-calendar (to year 2099)
Mute feature: Button operation tone on/off
Accuracy: ±15 seconds per month

Other features:

• 12/24-hour format
• Regular timekeeping:
  • Hour, minute, second, pm, month, date