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women's watches

Casio G-Shock GMA-S2100SK-2A Women's Watch • Extreme Shock Resistance • Transparent Design

Casio G-Shock GMA-S2100SK-2A Women's Watch • Extreme Shock Resistance • Transparent Design

Regular price £103.22
Regular price £103.22 Sale price £103.22
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Model Number: GMA-S2100SK-2AER

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Product Details

Description

The Casio G-Shock GMA-S2100SK-2A is a women's watch that combines legendary durability with a stylish, compact design. Inspired by the iconic GA-2100 series, this model offers a slimmer and lighter fit, ideal for smaller wrists. The transparent case and strap give the watch a modern, almost futuristic look, while the proven G-Shock technology ensures extreme shock resistance, protecting it from impacts and vibrations.   

Special features of the Casio GMA-S2100SK-2A watch

  • Extreme shock resistance: The robust and proven G-Shock case reliably protects the movement from impacts and shocks during all activities.
  • Compact and lightweight design: As part of the S-Series, this watch is significantly slimmer and more compact than the standard models, ensuring a high level of comfort.
  • Transparent case: The clear, metallic-shimmering design makes this watch a unique fashion statement on the wrist.

This watch is part of the popular G-Shock collection, known worldwide for its unmatched durability and urban style.

Technical Data

Basic data

Target group

Ladies

Style / Occasion

Sport

Manufacturer

Casio

Model series / Collection

G-Shock Classic

Model number

GMA-S2100SK-2AER

Manufacturer model number

GMA-S2100SK-2AER

EAN / GTIN

4549526328800

Display type

Analog-Digital

Water resistance in bar

20

Colour

Light blue

Other features

Shock-resistant, World time, 5 alarms, LED light, Hand shift feature, Button tones on/off, Automatic calendar

Case & Construction

Case material

Resin

Case colour

Blue

Case diameter in mm

42.9

Case shape

Round

Case height in mm

11.2

Weight in grams

41

Bezel material

Resin

Watch glass

Mineral glass

Case back

Screwed

Dial & Display

Dial colour

Blue

Numerals & Indices

Bar Index

Second hand

No

Luminous material (Lume)

Yes (Pointers & Indices)

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

Strap & Clasp

Strap material

Resin

Strap colour

Blue

Strap width in mm

16

Clasp

Pin buckle

Quick-release system

Yes

Max. wrist circumference

20.5

Care instructions

Watch Care Instructions

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 tightly beforehand!!!
  • Not water-resistant: Clean only dry or slightly damp, do not use water or cleaning agents.
  • Avoid: Abrasive agents, perfume, cosmetics, and heat.
  • Leather straps: Do not saturate, clean only slightly damp, and allow to dry away from heat.
  • Water resistance: Do not wear when 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 like chlorine, saltwater, 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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