Casio G-Shock Original GA-100-1A1ER Watch

Casio Gents 55.00mm Quartz Watch with LCD Analogue - Digital dial and Black Rubber Strap Strap GA-100-1A1ER

4.6 (657)

Casio G-Shock Original GA-100-1A1ER Watch

Overall Rating: 4.8 / 5 (average from multiple review sources, as of 2 Oct 2026)
Based on a total of 52,685 customer reviews from independent review platforms.

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Cheapest Total Price
3-5 working days
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£76.41
Free Delivery

G-SHOCK GA-100 black Uni

Overall Rating: 2.6 / 5 (average from multiple review sources, as of 19 Sept 2026)
Based on a total of 15,378 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
4-7 days
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£83.29
Free Delivery

Casio G-Shock GA-100-1A1ER - Man - 52 mm - Digital - Quartz - Mineral Glass Black 28 mm

Overall Rating: 3.4 / 5 (average from multiple review sources, as of 3 Oct 2026)
Based on a total of 2 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
2-3 business days
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£87.00
Delivery from £6.00

Casio G-shock Mens Black Watch GA-100-1A1ER - One Size

Overall Rating: 4.2 / 5 (average from multiple review sources, as of 3 Oct 2026)
Based on a total of 28,971 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
3-5 days
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£114.95
Delivery from £2.99
Casio G-Shock Original GA-100-1A1ER Watch

Cheapest offer

Waterproof and shockproof sports watch with quartz movement. The 35mm diameter analog-digital dial is equipped with Auto-LED backlighting. The backlighting function can be activated manually or by raising the hand with the watch and zooming in towards the face. The mineral glass used to shield the watch's dial features a fifth grade on the Mohs hardness scale.
£76.41
3-5 working days
military.eu (UK)

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Casio G-Shock Original GA-100-1A1ER Watch - Details

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We have found 4 prices for Casio G-Shock Original GA-100-1A1ER Watch. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.

Casio G-Shock Original GA-100-1A1ER Watch - Price Information

  • Cheapest price: £76.41
  • The cheapest price is offered by military.eu (UK). You can order the product there.
  • The price range for the product Casio G-Shock Original GA-100-1A1ER Watch is €£76.41to €£114.95 with a total of 4 offers.
  • Payment methods: The online shop military.eu (UK) supports: PayPal, Mastercard, Visa, Apple Pay, Payment by invoice, Klarna
  • Delivery: The shortest delivery time is 3-5 working days working days offered by military.eu (UK).

9 Variants from £69.99

User reviews

Our reviews come from Trustami, a service that automatically collects, links, and verifies reviews from various sources such as Google, eBay, Amazon, and Trusted Shops. This gives users a transparent overview of a manufacturer's customer satisfaction.

4.6 out of 5 stars

657 Ratings
5 stars
498
4 stars
106
3 stars
29
2 stars
11
1 star
13
Amazon.com Kunde

Love it. It was simple to set up with the manual it comes with. Its a bit hard to read if you don't have sunlight but that doesn't bother me much because I love the black on black look. The band fits perfectly with plenty extra space and I'm a bigger dude so any big guys don't be scared to buy it. I…

via trustami

Otto.de Kunde

Easy to use and everything is simple

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Otto.de Kunde

Top

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Otto.de Kunde

As always very satisfied 😀 The hands are easy to read and everything else is clear

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