G-SHOCK Classic, CLASSIC Utility Black, 48.5mm - GA-2100-1A2ER

G-SHOCK, the indestructible watch brand, evolves in an endless search for extreme strength and resistance. The 2100 model is a digital-analog combination that inherits the concept of the first generation DW-5000C models, updating it to the present day with an octagonal design. Furthermore, the watch reaches a thickness of 11.8 mm thanks to an extremely rigid fine resin, strengthened by carbon fiber. The watch also features fluorescent details, to enhance your look!

Basic information
Case Dimensions (H x W x D) 48.5 × 45.4 × 11.8 mm
Weight 51 g
Case and bezel material carbon / resin
Resin strap
Impact resistant structure
Carbon Core Guard structure
Waterproof up to 200 meters
Power and battery life
Approximate battery life: 3 years with SR726W

External
Mineral glass

Features of the watch
World time
31 time zones (48 cities + Coordinated Universal Time), daylight saving time on/off
Stopwatch to hundredths of a second
Measuring Capability:
00'00''00~59'59''99 (for the first 60 minutes)
1:00'00~23:59'59 (after 60 minutes)
Unit of measure:
1 hundredth of a second (for the first 60 minutes)
1 second (after 60 minutes)
Measurement modes: elapsed time, split time, 1st and 2nd place times
Countdown timer
Unit of measurement: 1 second
Countdown interval: 24 hours
Countdown start time setting range: 1 second to 24 hours (1 second increments, 1 minute increments and 1 hour increments)
5 daily sound reminders
Time signal
Double light
LED for the dial (Super Illuminator, selectable illumination duration (1.5 seconds or 3 seconds), luminescence)
LED backlight for digital display (Super Illuminator, selectable illumination duration (1.5 seconds or 3 seconds), luminescence)
Light color
LED: White
Full automatic calendar (up to the year 2099)
Muting the volume
Activation/deactivation of the button pressing acoustic signal
Accuracy: ±15 seconds per month

Other characteristics
12/24 hour format
Hand movement function (the hands move so as not to block the display of the contents of the digital display).
Regular timekeeping
Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (day)
Digital: hour, minute, second, pm, month, date

LED light
A light-emitting diode is used to illuminate the dial.

Shockproof
Shockproof construction protects against shock and vibration.

Neobrite
The hands and/or numerals have a fluorescent coating and glow in the dark after a light source is turned off

World time function
The world time function displays local time in up to 29 different time zones.

Stopwatch - 1/100 sec - 24 hours
Detection of elapsed time. The fraction indicates the unit of measurement while the number indicates the maximum measurement time.

Timer - 1/1 sec. - 24 hours
For anyone who loves precision: countdown timers help you remember particular or recurring events by emitting an acoustic signal at the set time. The time can be set in seconds and up to 24 hours in advance.

5 daily alarms
The daily alarm reminds you of events that repeat every day by emitting an acoustic signal at the set time. This model is equipped with 5 independent alarms to individually remind you of important appointments.

Hand movement function
With the press of a button, the hands move allowing full visibility of functions such as the stopwatch or date.

Activating/deactivating the key sound
With a special button it is possible to deactivate the sound of the lyrics. After deactivation, no acoustic signal will be emitted when switching from one function to another. However, the set alarms or the countdown timer remain active even after deactivating the key sound.

Automatic calendar
Once set, the automatic calendar always displays the exact date.

12/24 hour format
The time can be displayed in 12 or 24 hours.

Mineral glass
The mineral glass, robust and more resistant to scratches, protects the watch from unsightly damage.

Resin strap
The resin is synthetic, an ideal material for straps thanks to its extreme resistance and flexibility.

Buckle
The bracelet is equipped with a clasp.

3 years - 1 battery
The battery powers the clock for approx. 3 years.

Waterproof classification (20 bar)
Perfect for free diving without equipment: the watch is waterproof up to 20 bar (ISO 22810).