Casio G-SHOCK DW-5900UBB-1DR

🔹 Design & Build

Case Size: 51.4 × 46.8 × 15.5 mm
Case Shape: Round / Classic G-SHOCK
Case Material: Matte Black Resin
Bezel Material: Matte Black Resin
Dial Colour: Negative Digital Display (light digits on dark background)
Strap Type: Matte Black Resin Band
Glass: Mineral Glass
Construction: Shock Resistant
Finish: Stealth All-Black / 90s Retro “Three-Eye”
Display: Digital
Weight: 60 g
Compatible Wrist Size: 145–215 mm

🔹 Specifications

Gender: Unisex
Warranty: 1 Year G-SHOCK Official Warranty
Movement: Quartz
Battery: CR2025 (Approx. 10 Years Battery Life)
Water Resistance: 200M Water Resistant
Accuracy: ±15 seconds per month
Series: G-SHOCK Retro 90s / 5900 Series

🔹 Watch Features

🌍 World Time
• 29 time zones (48 cities)
• Daylight saving on/off

⏱ Stopwatch
• 1/100-second stopwatch
• Measuring capacity: 59'59.99''
• Modes: Elapsed time, split time, 1st–2nd place times

⏲ Countdown Timer
• Measuring unit: 1 second
• Countdown range: 24 hours
• Start time setting: 1 minute to 24 hours

⏰ Alarm / Signals
• 5 daily alarms (1 snooze alarm)
• Hourly time signal
• Button operation tone on/off

💡 Backlight (Super Illuminator)
• High-brightness white LED light
• Selectable illumination duration (1.5 or 3 seconds)
• Afterglow

📅 Calendar
• Full auto-calendar (up to year 2099)

🔄 Other Features
• 12/24-hour format
• Regular timekeeping: Hour, minute, second, PM, date, day

📦 What’s in the Box

✔️ Casio G-SHOCK DW-5900UBB-1DR Watch
✔️ G-SHOCK Original Box
✔️ Warranty Card

💡 Why Choose This Model?

✅ All-black, stealthy 90s retro “Three-Eye” design
✅ Negative digital display for a bold, modern look
✅ 10-year battery life for worry-free use
✅ 200M water resistance & shock-resistant construction
✅ Perfect for street, sports, and high-fashion styling