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  • Stopwatch Measure times precisely
  • 20 ATM Water resistant to 200 metres
  • World time Times around the world at a glance

Casio G-Shock GA-900SKE-8AER • GA-2100SKE-7AER Men's Watch

Transparent • Skeleton Design • 20 BAR Water-Resistant

Model: GA-900SKE-8AER

Regular price £118.24
RRP Regular price £101.23 Sale price £118.24
Incl. VAT.

excl. VATplus £11.25 shippingImport VAT and any duties are payable by you on delivery.

Ordered in for you Delivery time: 9–16 working days.
3 % waiting discount Deducted automatically at checkout – as a thank you for the longer delivery time. Your price: £114.69
100 days to decide Easy returns if it's not quite right.
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Casio G-Shock

Description

The Casio G-Shock GA-2100SKE-7AER is part of the fascinating Skeleton series, based on the popular GA-2100 with its distinctive octagonal bezel and Carbon Core Guard structure. The translucent resin case reveals the watch's inner workings, giving it a unique, modern look that combines sporty durability with a bold fashion statement. This watch is ideal for anyone seeking a reliable outdoor watch with an unmistakable skeleton design.

The dial displays time via a combined analog-digital display. Thanks to its shock resistance, water resistance to 20 BAR, and proven G-Shock technology, the GA-2100SKE-7AER is equally suited for demanding outdoor activities and everyday wear. Additional features such as world time, stopwatch, countdown timer, alarm, and LED illumination with hand shift function make it a truly versatile companion.

Key Features of the Casio GA-2100SKE-7AER

  • Skeleton Design: Translucent carbon/resin case with visible inner structure and octagonal bezel for a unique, modern appearance
  • Analog-Digital Display: Combined dial with hand shift function for unobstructed readability of the digital display
  • Outdoor Durability: Shock-resistant to G-Shock standards, water-resistant to 20 BAR, and equipped with world time, stopwatch, and countdown timer
Care instructions

Care Instructions for Wristwatches

Care & Cleaning

  • Daily: Wipe case and bracelet with a soft, dry cloth to remove dirt and perspiration.
  • Water-resistant watches: Clean with mild soapy water and a soft brush, rinse, dry thoroughly.
    Important: Screw the crown down firmly beforehand!!!
  • Not water-resistant: Clean only dry or slightly damp, do not use water or cleaning agents.
  • Avoid: Harsh chemicals, perfume, cosmetics and heat.
  • Leather straps: Do not soak, clean only slightly damp and allow to dry away from heat.
  • Water resistance: Do not wear in the shower or bath, have tested annually.
  • Battery (quartz): Have a depleted battery replaced immediately.
  • Mechanical watches: Service by a master watchmaker every 5 years.

Storage & Handling

  • Store watch separately, not in direct contact with other jewellery (risk of scratching).
  • Remove mechanical watches when winding, do not leave the crown pulled out.

Specifications

All details of the Casio GA-900SKE-8AER at a glance.

Basic data

Target group
Men
Style
Sport & water, Outdoor
Manufacturer
Casio
Model series / Collection
G-Shock
Model number
GA-900SKE-8AER
EAN / GTIN
4549526298233
Display type
Analog-digital
Water resistance in bar
20
Colour
Transparent
Other features
world time, alarm, LED illumination, hand-setting function, shock-resistant

Case & Construction

Case material
Carbon
Case colour
Transparent
Case diameter in mm
45,4
Case shape
Angular
Case height in mm
11,8
Weight
51 g
Watch glass
Mineral glass

Dial & Display

Dial colour
Transparent
Numerals & Indices
Baton indices
Second hand
Yes
Luminous material (Lume)
Yes (hands only)

Movement & Drive

Drive type / Movement
Quartz (battery)
Date display
No
Stopwatch function
Yes
Timer
Yes
Number of batteries
1

Strap & Clasp

Strap material
Resin
Strap colour
Transparent
Strap width in mm
16
Clasp
Pin buckle

Questions about this product?

We're happy to help.Prefer to talk? Call us:+49 (0) 5405 80 444 60 Mon–Fri 8:30 am–3:30 pm (CET)

Shipping & returns

Shipping

We ship with DHL GoGreen; large items such as grandfather clocks are sent by freight carrier.

Shipping costs for your country are shown in the cart.

All shipping information

Returns

You have 100 days to try your order at your leisure. If something isn't right, simply send it back.

Cancellation policy

Manufacturer & product safety

Importer and responsible person in the EU

CASIO Europe GmbHCasio-Platz 1DE-22848 Norderstedt+49 40 52865-0info@casio.de

Hersteller: Casio Computer Co., Ltd., Japan

Information according to the EU General Product Safety Regulation (GPSR).

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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Whether for yourself or as a gift: We guarantee you 100% original products from renowned manufacturers. Your order will leave our premises insured and will reach you the very next business day.

Should the item not fit perfectly, take advantage of our generous 100-Day Returns – uncomplicated and free of charge. Experience for yourself why over 13,000 customers have found their timepieces with us.

We answer your questions

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    Mon–Fri: 8:30 am–3:30 pm (CET)

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