Two new bold analog-digital combination models in a selection of two-color styles: red and black or white and black, both in an all-matte finish.
- Case / bezel material: Resin
- Resin Band
- Magnetic Resistant
- Shock Resistant
- Mineral Glass
- 200-meter water resistance
- LED light
Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
- World time
29 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city / World time city swapping
- 1/1000-second stopwatch
Measuring capacity: 99:59'59.999''
Measuring modes: Elapsed time, lap time, split time
Others: Speed (0 to 1998 units / hour), Distance input (0.0 to 99.9)
Mach indicator (speed exceeding 1225 units / hour)
- Countdown timer
Measuring unit: 1 second
Countdown range: 24 hours
Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
- 5 daily alarms (with 1 snooze alarm)
- Hourly time signal
- Full auto-calendar (to year 2099)
- 12/24-hour format
- Regular timekeeping
Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (speed)
Digital: Hour, minute, second, pm, month, date, day
- Accuracy: ±15 seconds per month
- Approx. battery life: 2 years on CR1220
Size of case / Total weight
- Size of case : 55×51.2×16.9mm
- Total weight : 70g
G-Shock GA-100B-4A Red
All purchases over $99 are shipped express from Sydney with Australia Post at no additional charge ($10 if under $99).
Please note that we aim to dispatch orders within 24 hours, with the exception of sale periods, where this may take up to 48 hours. Estimated delivery times are to be used as a guide only.
For more on shipping information, click here.