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Men's Watches

Casio G-Shock GA-2100SKE-7AER Men's Watch • Extreme Shock Resistance • Iconic Retro Design

Casio G-Shock GA-2100SKE-7AER Men's Watch • Extreme Shock Resistance • Iconic Retro Design

Regular price £85.88
Regular price £94.55 Sale price £85.88
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Model Number: GA-2100SKE-7AER

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Product Details

Description

The Casio G-Shock GA-2100SKE-7AER is an exceptional men's watch that combines extreme durability with a striking, transparent design. Thanks to the Carbon Core Guard structure, this wristwatch is not only extremely shock-resistant but also surprisingly lightweight and comfortable to wear. The iconic retro design, featuring an octagonal case and translucent components, makes it a fashion statement for any man who values both style and functionality.  

Special features of the Casio GA-2100SKE-7AER watch

  • Extreme shock resistance thanks to the innovative Carbon Core Guard structure.
  • Water-resistant up to 20 bar, perfectly suited for swimming, snorkeling, and water sports.
  • Unique skeleton design with transparent case and strap parts for a distinctive look.

This watch is part of the popular G-Shock 2100 series, known for its octagonal bezel and slim profile.

Technical Data

Basic data

Target group

Men

Style / Occasion

Sport

Manufacturer

Casio

Model series / Collection

G-Shock Classic

Model number

GA-2100SKE-7AER

Manufacturer model number

GA-2100SKE-7AER

EAN / GTIN

4549526297939

Display type

Analog-to-Digital

Water resistance in bar

20

Other features

World Time, 5 Daily Alarms, LED Backlight, Hand Moving Function, Shock Resistant, Button Tone On/Off

Case & Construction

Case material

Resin

Case colour

Transparent

Case diameter in mm

45.4

Case shape

Round

Case height in mm

11.8

Weight in grams

51

Bezel material

Resin

Watch glass

Mineral glass

Case back

Screwed

Dial & Display

Dial colour

Black

Numerals & Indices

Bar Index

Second hand

No

Luminous material (Lume)

Yes (pointers only)

Movement & Drive

Drive type / Movement

Quartz (battery)

Calibre / Movement

5611

Date display

Yes

Stopwatch function

Yes

Day display

Yes

Timer

Yes

Number of batteries

2

Power reserve in minutes

26280

Strap & Clasp

Strap material

Resin

Strap colour

Transparent

Strap width in mm

26

Clasp

Pin buckle

Quick-release system

No

Max. wrist circumference

21.5

Care instructions

Care Instructions for Wristwatches

Care & Cleaning

  • Daily: Wipe the case and strap with a soft, dry cloth to remove dirt and sweat.
  • Water-resistant watches: Clean with mild soapy water and a soft brush, rinse, and dry thoroughly.
    Important: Screw down the crown firmly beforehand!!!
  • Not water-resistant: Clean only dry or slightly damp, do not use water or cleaning agents.
  • Avoid: Aggressive agents, perfume, cosmetics, and heat.
  • Leather straps: Do not soak, clean only slightly damp, and let dry away from heat.
  • Water resistance: Do not wear while showering or bathing, have it checked annually.
  • Battery (Quartz): Have a dead battery replaced immediately.
  • Mechanical watches: Service every 5 years by a master watchmaker.

Storage & Handling

  • Store the watch separately, not directly with other jewelry (risk of scratches).
  • Take off mechanical watches when winding, do not leave the crown pulled out.

Jewelry Care – How to Keep Your Jewelry Beautiful:

  • Remove jewelry before showering, bathing, and sports.
  • Avoid direct sunlight – wood, leather & co. can fade.
  • Hands off – constant touching leaves grease and dirt.
  • No aggressive cleaning agents such as chlorine, salt water, or disinfectants.
  • Apply cosmetics and perfume first, then put on jewelry.

Scope of delivery

Product questions

Find your perfect fit

Casio

Casio – Functional Watches for Modern Everyday Life

Casio became known in the 1970s for wristwatches that redefined technology and everyday usability. Digital displays, innovative functions, and robust construction made the brand popular worldwide.

To this day, Casio wristwatches stand for reliability and practical use. They are aimed at people who value functionality, durability, and a clear price-performance ratio.

Christian Wagner

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