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

For a 90s retro vibe, choose an all-black G-SHOCK with matte finish. The design is based on the highly versatile DW-5900 and works with a wide range of styles — from street to high fashion, even the sports scene.

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