![G-Shock G100BB-1A](http://watches2u.com.au/cdn/shop/products/casio-g-shock-mens-watch-5148126-3_{width}x{height}.jpg?v=1628337772)
- Case / bezel material: Resin
- Resin Band
- Neobrite
- Magnetic Resistant
- Shock Resistant
- Mineral Glass
- 200-meter water resistance
- Electro-luminescent backlight
- Afterglow Dual time
- Stopwatch
- 1/100-second stopwatch
- Measuring capacity: 00'00"00~59'59"99 (for the first 60 minutes) 1:00'00~23:59'59 (after 60 minutes)
- Measuring unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes)
- Measuring mode: Elapsed time Daily alarm
- Full auto-calendar (to year 2099) 12/24-hour format
- Regular timekeeping
- Analog: 2 hands (hour, minute (hand moves every 20 seconds))
- Digital: Hour, minute, second, pm, month, date, day
- Accuracy: ±15 seconds per month
- Approx. battery life: 3 years on CR2016
- Size of case : 49.6×47.8×15.7mm
- Total weight : 65g