G-shock Ga-2100-1a1er One Sieze Black
Casio G-Shock GA-2100-1A1ER Analogue-Digital Quartz Watch with Black Resin Case, Silicone Strap, 200 Metre Water Resistance, Stopwatch World Time Timer, 45.40 mm
Overall Rating: 2.4 / 5 (average from multiple review sources, as of 12 Feb 2026)
Based on a total of 45,568 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.
Based on a total of 45,568 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.
Cheapest Total Price
In stock. Express Delivery available with Amazon Prime.
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£71.64
Free Delivery
Casio G-Shock GA-2100-1A1ER Analogue-Digital Quartz Watch with Black Resin Case, Silicone Strap, 200 Metre Water Resistance, Stopwatch World Time Timer, 45.40 mm
Overall Rating: 2.4 / 5 (average from multiple review sources, as of 12 Feb 2026)
Based on a total of 45,568 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.
Based on a total of 45,568 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.
Unknown
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£76.58
Free Delivery
Casio G-Shock GA-2100 Dark Blue
Overall Rating: 1.3 / 5 (average from multiple review sources, as of 15 Feb 2026)
Based on a total of 245 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.
Based on a total of 245 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.
Delivery in 4 days
Payment by invoice
Payment by invoice
PayPal
PayPal
DIRECTebanking
DIRECTebanking
Visa
Visa
Mastercard
Mastercard
£78.62
Delivery from £6.99
Casio G-Shock GA-2100-1A1ER - Man - 46 mm - Digital - Quartz - Mineral Glass Black 26 mm
Overall Rating: 3.4 / 5 (average from multiple review sources, as of 14 Feb 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.
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
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
Bank transfer
Bank transfer
£80.00
Delivery from £6.00
Casio G-Shock GA-2100-1A1ER Analogue-Digital Quartz Watch with Black Resin Case, Silicone Strap, 200 Metre Water Resistance, Stopwatch World Time Timer, 45.40 mm
Overall Rating: 2.4 / 5 (average from multiple review sources, as of 12 Feb 2026)
Based on a total of 45,568 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.
Based on a total of 45,568 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.
In stock. Express Delivery available with Amazon Prime.
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£80.97
Free Delivery
Casio G-Shock GA-2100-1A1ER Analogue-Digital Quartz Watch with Black Resin Case, Silicone Strap, 200 Metre Water Resistance, Stopwatch World Time Timer, 45.40 mm
Overall Rating: 2.4 / 5 (average from multiple review sources, as of 12 Feb 2026)
Based on a total of 45,568 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.
Based on a total of 45,568 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.
Usually dispatched within 4 to 5 days
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£81.09
Delivery from £7.00
Casio G-Shock GA-2100-1A1ER Analogue-Digital Quartz Watch with Black Resin Case, Silicone Strap, 200 Metre Water Resistance, Stopwatch World Time Timer, 45.40 mm
Overall Rating: 2.4 / 5 (average from multiple review sources, as of 12 Feb 2026)
Based on a total of 45,568 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.
Based on a total of 45,568 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.
In stock. Express Delivery available with Amazon Prime.
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£81.56
Free Delivery
Casio G-Shock GA-2100-1A1ER Analogue-Digital Quartz Watch with Black Resin Case, Silicone Strap, 200 Metre Water Resistance, Stopwatch World Time Timer, 45.40 mm
Overall Rating: 2.4 / 5 (average from multiple review sources, as of 12 Feb 2026)
Based on a total of 45,568 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.
Based on a total of 45,568 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.
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£86.47
Delivery from £14.99
Casio - GA-2100-1A1ER GA-2100-1A1ER, G-Shock RESIN BLACK digital quartz Watch
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 22 Feb 2026)
Based on a total of 22,153 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.
Based on a total of 22,153 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.
Will usually delivered within 3 - 9 working days of receiving cleared payment.
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£87.00
Free Delivery
- 1
- 2
- next page
🤖 Ask ChatGPT
💡 Is it worth the price?
🔁 Better alternatives?
⭐ What do users say?
Casio G-Shock GA-2100-1A1ER Analogue-Digital Quartz Watch with Black Resin Case, Silicone Strap, 200 Metre Water Resistance, Stopwatch World Time Timer, 45.40 mm - Details
▶ Finding you the best price!
We have found 9 prices for Casio G-Shock GA-2100-1A1ER Analogue-Digital Quartz Watch with Black Resin Case, Silicone Strap, 200 Metre Water Resistance, Stopwatch World Time Timer, 45.40 mm. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Casio G-Shock GA-2100-1A1ER Analogue-Digital Quartz Watch with Black Resin Case, Silicone Strap, 200 Metre Water Resistance, Stopwatch World Time Timer, 45.40 mm - Price Information
- Cheapest price: £71.64
- The cheapest price is offered by Amazon-marketplace.co.uk . You can order the product there.
- The price range for the product Casio G-Shock GA-2100-1A1ER Analogue-Digital Quartz Watch with Black Resin Case, Silicone Strap, 200 Metre Water Resistance, Stopwatch World Time Timer, 45.40 mm is €£71.64to €£87.00 with a total of 9 offers.
- Payment methods: The online shop Amazon-marketplace.co.uk supports: Direct debit, Visa, Mastercard
- Delivery: The shortest delivery time is In stock. Express Delivery available with Amazon Prime. working days offered by Amazon-marketplace.co.uk .
25 Variants from £59.51
£83.00
ditur.co.uk
Delivery from £6.00
£69.99
Dressinn.com (UK)
Delivery from £4.99
£91.00
ditur.co.uk
Delivery from £6.00
£70.49
Dressinn.com (UK)
Delivery from £4.99
£80.61
Amazon-marketplace.co.uk
Delivery from £14.95
£69.99
Dressinn.com (UK)
Delivery from £4.99
£79.00
Amazon-marketplace.co.uk
Delivery from £30.00
£79.51
Amazon-marketplace.co.uk
Free Delivery
£59.51
Amazon-marketplace.co.uk
Free Delivery
£76.88
deporvillage.co.uk
Delivery from £6.99
£83.00
ditur.co.uk
Delivery from £6.00
£70.76
deporvillage.co.uk
Delivery from £6.99
£74.95
Amazon-marketplace.co.uk
Delivery from £14.95
£95.76
Amazon-marketplace.co.uk
Delivery from £14.95
£73.25
Amazon-marketplace.co.uk
Free Delivery
£93.19
Amazon-marketplace.co.uk
Free Delivery
£71.00
endclothing.com/gb
Delivery from £6.99
£77.46
Amazon-marketplace.co.uk
Free Delivery
£77.00
Amazon-marketplace.co.uk
Free Delivery
£81.75
amazon.co.uk
Free Delivery
£128.00
Amazon-marketplace.co.uk
Free Delivery
£109.00
ditur.co.uk
Delivery from £6.00
£95.99
Dressinn.com (UK)
Delivery from £4.99
£82.00
amazon.co.uk
Free Delivery
£87.25
Amazon-marketplace.co.uk
Delivery from £14.95
Similar products
£83.00
ditur.co.uk
Delivery from £6.00
£59.51
Amazon-marketplace.co.uk
Free Delivery
£69.99
Fhinds.co.uk
Free Delivery
£107.70
Amazon-marketplace.co.uk
Free Delivery
£98.51
Amazon-marketplace.co.uk
Free Delivery
Cheapest offer
Materials: Black resin case with silicone strap construction, 45.40 mm case diameter, quartz movement type, lithium manganese dioxide battery powered, 150 grams Design Features: Analogue-digital display combining traditional watch face with digital functions, black colour scheme, unisex design suitable for men Functionality: Stopwatch, world time, timer, alarm functions with light feature for daytime nighttime use, waterproof to 200 metres depth for swimming running Specifications: Model number GA-2100-1A1ER, part number GA-2100-1A1DR, series 2100, 200 metre water resistance level, battery powered quartz movement Care Instructions: Suitable for casual wear, formal wear, hiking, running, swimming, fitness activities, part of the G-Shock sports collection series
£71.64
In stock. Express Delivery available with Amazon Prime.
Amazon-marketplace.co.uk
Don't forget your voucher code:
Report Illegal Concerns
You are about to report a violation based on the EU Digital Services Act (DSA).