The analog-digital GA2100VB-1A takes a dive into the world of virtual reality. The basic black coloring of the watch is accented by blue violet, which creates a futuristic atmosphere of virtual reality for the GA2100 with octagonal bezel.

Case size (L× W× H)

48.5 × 45.4 × 11.8 mm
Weight

51 g
Case and bezel material

Carbon / Resin　
Band

Resin Band
Construction

Shock Resistant

Carbon Core Guard structure
Water resistance

200-meter water resistance
Power supply and battery life

Approx. battery life: 3 years on SR726W X 2

Glass

Mineral Glass
Other

Neobrite

World time

World time
31 time zones (48 cities + coordinated universal time), daylight saving on/off
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 modes: Elapsed time, split time, 1st-2nd place times
Timer

Countdown timer
Measuring unit: 1 second
Countdown range: 24 hours
Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)
Alarm/hourly time signal

5 daily alarms

Hourly time signal
Light

Double LED light
LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
Light color

LED:White
Calendar

Full auto-calendar (to year 2099)
Mute feature

Button operation tone on/off
Accuracy

Accuracy: ±15 seconds per month
Other features

12/24-hour format

Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)

Regular timekeeping: Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (day)
Digital: Hour, minute, second, pm, month, date

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