G-Shock Watch Alarm Carbon Core Guard Mens Pre-Order GKF-395
G-Shock GA-2100-1AER Octagon Series Watch
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 2 Oct 2026)
Based on a total of 24,032 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 24,032 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
Will usually delivered within 1 - 2 working days of receiving cleared payment.
Other
Other
PayPal
PayPal
Wallet
Wallet
Mastercard
Mastercard
Visa
Visa
Apple Pay
Apple Pay
Diners Club
Diners Club
£77.00
Free Delivery
Casio G-Shock 2100 Utility Black Series Watch GA-2100-1AER
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 1 Oct 2026)
Based on a total of 456 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 456 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
PayPal
PayPal
Mastercard
Mastercard
Visa
Visa
Klarna
Klarna
Amazon Pay
Amazon Pay
£79.99
Free Delivery
Casio G-Shock 2100 Utility Black Series Watch GA-2100-1AER
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 2 Oct 2026)
Based on a total of 24,032 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 24,032 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 2 - 3 working days of receiving cleared payment.
Other
Other
PayPal
PayPal
Wallet
Wallet
Mastercard
Mastercard
Visa
Visa
Apple Pay
Apple Pay
Diners Club
Diners Club
£79.99
Free Delivery
G Shock Adults Digital Watch 48.5 × 45.4 × 11.8 mm Black
Overall Rating: 3.8 / 5 (average from multiple review sources, as of 1 Oct 2026)
Based on a total of 118,920 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 118,920 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.
3-7 working days
PayPal
PayPal
Mastercard
Mastercard
Visa
Visa
£80.00
Delivery from £4.99
Casio Mens G-Shock Watch RRP £99.9. New and Boxed. 2 Year Warranty.
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 2 Oct 2026)
Based on a total of 24,032 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 24,032 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 - 6 working days of receiving cleared payment.
Other
Other
PayPal
PayPal
Wallet
Wallet
Mastercard
Mastercard
Visa
Visa
Apple Pay
Apple Pay
Diners Club
Diners Club
£82.38
Free Delivery
Casio - GA-2100-1AER GA-2100-1AER, G-Shock RESIN BLACK digital quartz Watch
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 2 Oct 2026)
Based on a total of 24,032 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 24,032 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 2 - 8 working days of receiving cleared payment.
Other
Other
PayPal
PayPal
Wallet
Wallet
Mastercard
Mastercard
Visa
Visa
Apple Pay
Apple Pay
Diners Club
Diners Club
£83.00
Free Delivery
Casio G-shock Mens Black Watch GA-2100-1AER - 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.
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
PayPal
PayPal
Mastercard
Mastercard
Visa
Visa
£85.99
Delivery from £2.99
Casio G-Shock Classic Octagon Series Chronograph Dual Display Black Plastic Strap Watch GA-2100-1AER
Overall Rating: 4.6 / 5 (average from multiple review sources, as of 2 Oct 2026)
Based on a total of 43,224 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 43,224 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.
1-3 working days
PayPal
PayPal
Mastercard
Mastercard
Visa
Visa
£86.95
Free Delivery
Casio G-Shock Classic Octagon Series Chronograph Dual Display Black Plastic Strap Watch GA-2100-1AER
Overall Rating: 4.6 / 5 (average from multiple review sources, as of 3 Oct 2026)
Based on a total of 7,776 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 7,776 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.
1-3 working days
PayPal
PayPal
Mastercard
Mastercard
Visa
Visa
£86.95
Free Delivery
- 1
- 2
- next page
Cheapest offer
Strap Material: Resin / Water Resistance: 200 m (20 ATM) / Movement: Quartz / Strap Type: Strap / Strap Colour: Black / With Papers: Yes / Material: Resin / Dial Colour: Black / Reference Number: GA-2100-1AER / Colour: Black/Grey / Case Thickness: 12 / Band/Strap: Strap / Department: Men / Case Colour: Black/Grey / Display Type: Analogue & Digital / Manufacturer Warranty: 2 Year / Model: GA-2100-1AER / With Original Box/Packaging: Yes / Case Size: 45 / With Manual/Booklet: Yes / Case Material: Resin / Country of Origin: TH / Display: Analogue & Digital
£77.00
Will usually delivered within 1 - 2 working days of receiving cleared payment.
ebay.co.uk
🤖 Ask ChatGPT
💡 Is it worth the price?
🔁 Better alternatives?
⭐ What do users say?
Product information
At a glance
- Durable and stylish timepiece ideal for outdoor enthusiasts
- High-functionality watch with a long-lasting battery
- Lightweight, water-resistant design for comfort and convenience
Note: This text was created with the help of AI.
Perfect Match for the Adventure Seekers
Are you an enthusiast of outdoor activities or extreme sports? Well, our watch selection has got you covered. The Casio G-Shock GA-2100-1AER is ideal for those who need a durable and reliable timepiece that can withstand harsh conditions and still maintain its elegance and style.
Unmatched Functionality and Robustness
The Casio G-Shock GA-2100-1AER is a powerhouse of functions that will impress even the most tech-savvy buyer. It includes features such as dual-time display, stopwatch, countdown timer, daily alarm, and an automatic calendar ensuring you're always up-to-date. It's equipped with a long-lasting battery that can run for up to three years, making it a dependable companion for your adventures.
- Dual-time display
- Stopwatch and countdown timer
- Daily alarm
- Automatic calendar
- Long-lasting battery (up to 3 years)
Dressed to Impress
The casio G-Shock GA-2100-1AER is not only about its functions, but also how it is packaged. It features a minimalistic yet bold design, with a sleek black colour that can easily match any outfit. The case and band are made from shock-resistant resin, ensuring durability. It's water-resistant up to 200 meters, making it a great choice for aquatic adventures. And with a weight of approximately 51 grams, it's light on your wrist.
The Advantage of Comfort
One of the standout features of the Casio G-Shock GA-2100-1AER is its focus on comfort. Despite its robustness, this timepiece is surprisingly light and comfortable to wear, even for extended periods. The adjustable band ensures a perfect fit for any wrist size. In addition, the easy-to-read digital display ensures that you can quickly check the time, date, or other functions, even in challenging lighting conditions.
Note: This text was created with the help of AI.
Pros and cons
Pros
- Durable and reliable design
- Long-lasting battery life
- Multiple functionalities
- Comfortable and adjustable fit
Cons
- May be bulky for some
- Not suitable for formal wear
Note: This text was created with the help of AI.
How well did the information meet your expectations and assist you further?
Not at all
Neutral
Very much
16 Variants from £79.00
Casio Gents Metallic Dial Series Silver G-Shock Watch GA-2100BM-7A8ER
£83.75
rubiconwatches.com
Free Delivery
Casio Gents Metallic Dial Series Rose Gold G-Shock Watch GA-2100BM-7A5ER
£85.64
Amazon-marketplace.co.uk
Delivery from £4.49
Casio G-Shock GA-2100BCE-1AER Analog-Digital Quartz Watch with World Time, Countdown Alarm, Black Resin Case with Fabric Strap, 200 Metre Water Resistance, Unisex
£86.24
Amazon-marketplace.co.uk
Delivery from £4.49
Casio Rust Color Men's Watch, Analogue and Digital, Multifunction, Neobrite hands, 20 ATM - CA.GA-2100RC-1AER
£106.05
Amazon-marketplace.co.uk
Free Delivery
Casio - GA-2100-1A1ER GA-2100-1A1ER, G-Shock RESIN BLACK digital quartz Watch
£83.00
ebay.co.uk
Free Delivery
Casio - Utility Black GA-2100-1A3ER, G-Shock RESIN BLACK digital quartz Watch
£83.00
ebay.co.uk
Free Delivery
Similar products
G-SHOCK Gbx-h5600-2er - Mixte - - size only size- model 2026 only size
£253.00
ekosport.co.uk
Delivery from £2.00
Casio G-Shock Master Of G Mudmaster Black Watch GG-B100X-1AER
£265.74
Amazon-marketplace.co.uk
Free Delivery
G-SHOCK Gbx-h5600-1er - Mixte - - size only size- model 2026 only size
£253.00
ekosport.co.uk
Delivery from £2.00
Casio - G-SQUAD GBD-H2000-1AER Plastic BLACK digital quartz Watch
£313.00
ekosport.co.uk
Delivery from £2.00
User reviews
Don't forget your voucher code:
Report Illegal Concerns
You are about to report a violation based on the EU Digital Services Act (DSA).