G-SHOCK Classic, Men's model, 48.5mm - GA-2100-1A3ER

Robust, versatile in functionality and unique in design - these are the characteristics of the G-SHOCK watches from CASIO. Only nine years after launching its first digital watch on the market, the Japanese company CASIO presented the first CASIO G-SHOCK in 1983 which revolutionized the watch market.

TECHNICAL DETAILS
Accuracy +/- 15 sec
Alarm function 5 daily alarms
Automatic calendar Yes
Resin strap bracelet
Battery life 3 years
Battery Type SR726W x 2
G-SHOCK brand
Activating/deactivating the key sound Yes
Strap colour: black
Case color black
Digital / Analogue Analogue and digital
Show Neobrite
Male Sex
Glass Mineral glass
Lighting Double lighting
Shockproof Resistance
Stopwatch Yes
World time function World time function
Waterproof 20 bar
Dimensions (H x W x D) 48.5mm x 45.4mm x 11.8mm
Weight 51 g
EAN 4549526241703
Reference GA-2100-1AER

DETAILS/SPECIFICATIONS
Double lighting Once the function is activated, both the digital and analogue parts light up.
World time function The world time function shows the time in up to 29 time zones.
Stopwatch - 1/100 sec - 24 hours Elapsed time detection. 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 repeating 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 stopwatch or date.
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 hour format.
Activating/deactivating the sound of the keys 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.
3 years - 1 battery The battery powers the watch for approx. 3 years.
Neobrite The hands and/or numerals have a fluorescent coating and glow in the dark after a light source is turned off
Water resistance rating (20 bar) Perfect for free diving without equipment: the watch is waterproof up to 20 bar (ISO 22810).
Mineral glass 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.
Carbon-reinforced resin case Thanks to its exceptional resistance, resin is the ideal material for watches. The carbon-reinforced resin case - another particularly robust material - is even more resistant to shocks and guarantees a high level of protection from external factors. The result is an extraordinary seal.
Buckle The bracelet is equipped with a buckle.
Shockproof Shockproof construction protects against impacts and vibrations.