The Casio G-SHOCK GD-100-1AVDF-B is a rugged digital watch built for durability, visibility, and everyday performance. Featuring a black resin case and band, G-SHOCK's legendary shock-resistant construction, and a large high-contrast digital display, it delivers excellent readability in all conditions. Equipped with 200-meter water resistance, Super Illuminator LED backlight, world time, a high-capacity stopwatch, countdown timer, and multiple alarms, it is ideal for sports, work, travel, and outdoor adventures. Official specifications are based on Casio's official product documentation.
Key Features
Shock Resistant
200-meter water resistance (20 Bar)
Super Illuminator LED backlight
High-visibility digital display
World Time
1/100-second stopwatch (up to 24 hours)
Countdown timer
5 daily alarms (1 snooze alarm)
Full auto-calendar
Flash alert
12/24-hour time formats
Timekeeping
Displays:
Hour
Minute
Second
Month
Date
Day
Digital time display
World Time (31 time zones, 48 cities + UTC)
12/24-hour time formats
Full auto-calendar (to 2099)
High-accuracy quartz movement (±15 seconds per month)
Design & Materials
Black resin case
Black resin bezel
Black resin band
Buckle closure
Mineral glass
Shock-resistant construction
Large digital LCD display
Durable and comfortable design
Colors
Case: Black
Bezel: Black
Band: Black Resin
Display: Gray LCD
Buttons: Black
Note: The GD-100-1AVDF-B features a bold oversized digital display with Super Illuminator lighting, making it an excellent choice for users who prioritize visibility, durability, and dependable everyday performance.
Power
Battery Type: CR2025
Approximate Battery Life: 7 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-100-1AVDF-B Watch
Original Casio Box
Instruction Manual
Warranty Card (provided by the authorized distributor)
