The Casio G-SHOCK GD-B500-1DR-S is a slim digital sports watch designed for active lifestyles and everyday durability. Featuring a black bio-based resin case and band, Bluetooth® smartphone connectivity, and G-SHOCK's legendary shock-resistant construction, it combines a lightweight, modern design with advanced smart functionality. With 200-meter water resistance, automatic time synchronization via the CASIO WATCHES app, Super Illuminator LED backlight, and essential digital features, it is ideal for sports, travel, work, and everyday wear. Official specifications are based on Casio's official product documentation.
Key Features
Shock Resistant
200-meter water resistance (20 Bar)
Bluetooth® smartphone connectivity
Slim lightweight design
Bio-based resin case and band
Super Illuminator LED backlight
World Time
1/100-second stopwatch
Countdown timer
5 daily alarms
Full auto-calendar
Phone Finder
Timekeeping
Displays:
Hour
Minute
Second
Month
Date
Day
Digital time display
Automatic time adjustment via Bluetooth®
World Time (38 time zones)
12/24-hour time formats
Full auto-calendar
High-accuracy quartz movement
Design & Materials
Bio-based black resin case
Bio-based black resin bezel
Bio-based black resin band
Buckle closure
Mineral glass
Shock-resistant construction
Slim and lightweight profile
Comfortable for all-day wear
Colors
Case: Black
Bezel: Black
Band: Black Bio-based Resin
Display: Negative LCD
Buttons: Black
Note: The GD-B500-1DR-S combines G-SHOCK's legendary toughness with Bluetooth® connectivity in one of the slimmest G-SHOCK designs. Made with eco-friendly bio-based resin, it offers a sleek all-black look and dependable performance for everyday use.
Power
Battery Type: CR2016
Approximate Battery Life: 2 Years
Water Resistance
200 meters (20 Bar)
Suitable for:
Daily hand washing
Showering
Swimming
Snorkeling
Recreational scuba diving
What's Included
Casio G-SHOCK GD-B500-1DR-S Watch
Original Casio Box
Instruction Manual
Warranty Card (provided by the authorized distributor)
