--- product_id: 460913498 title: "Casio G-Shock GA-B2100-1A1DR Black Analog-Digital Dial Black Resin Strap Men's Watch Tough Solar Bluetooth G1242" brand: "casio" price: "€ 202.71" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.pt/products/460913498-casio-g-shock-ga-b2100-1a1dr-black-analog-digital-dial store_origin: PT region: Portugal --- # Bluetooth Smartphone Link Tough Solar Power 200M Water Resistance Casio G-Shock GA-B2100-1A1DR Black Analog-Digital Dial Black Resin Strap Men's Watch Tough Solar Bluetooth G1242 **Brand:** casio **Price:** € 202.71 **Availability:** ✅ In Stock ## Summary > ⌚ Elevate your wrist game with timeless toughness and smart tech. ## Quick Answers - **What is this?** Casio G-Shock GA-B2100-1A1DR Black Analog-Digital Dial Black Resin Strap Men's Watch Tough Solar Bluetooth G1242 by casio - **How much does it cost?** € 202.71 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/460913498-casio-g-shock-ga-b2100-1a1dr-black-analog-digital-dial) ## Best For - casio enthusiasts ## Why This Product - Trusted casio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Carbon Core Guard case and 200M water resistance for relentless durability. - • **Unstoppable Power:** Tough Solar charging keeps you going—no battery anxiety. - • **Connected Convenience:** Bluetooth sync lets you control time and settings from your phone. - • **Iconic Octagonal Design:** Retro-cool meets modern tech for the style-savvy pro. - • **Lightweight & Comfortable:** Sleek resin strap and just 52g—wear all day, effortlessly. ## Overview The Casio G-Shock GA-B2100-1A1DR combines the legendary octagonal design of the original G-Shock with cutting-edge features like Bluetooth smartphone connectivity and Tough Solar power. Crafted with a durable carbon-resin case and water resistance up to 200 meters, this lightweight 52g watch is engineered for professionals who demand style, resilience, and seamless tech integration. ## Description "Upgrade the retro look you love with the octagonal GA-2100 line, which inherits the design concept of the very first G-SHOCK, but now with Smartphone Link and Tough Solar power." ## Features - Dial Color : Black, Strap Color : Black - Strap Material : Resin, Clasp Type : Buckle - Case Material : Carbon::Resin - Water Resistance : 200 - G-Shock Bluetooth Connect Carbon Core Guard ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0B4KGDQG2 | | Batteries | 1 Lithium Metal batteries required. (included) | | Best Sellers Rank | #450 in Men's Wrist Watches | | Country Of Origin | China | | Date First Available | 14 July 2022 | | Department | Men | | Generic Name | Casual Watch | | Importer | Imported By - Casio India Co Pvt Ltd, A-41, 1st Floor, MCIE, Mathura Road, New Delhi-110044 | | Included Components | Casio G-Shock Black Analog-Digital Dial Black Resin Strap Men's Watch | | Item Dimensions Lxwxh | 21.5 x 1.2 x 4.5 Centimeters | | Item Model Number | GA-B2100-1A1DR | | Item Weight | 52 g | | Language | English | | Manufacturer | Casio India Co Pvt Ltd, A-41, 1st Floor, MCIE, Mathura Road, New Delhi-110044, Imported By - Casio India Co Pvt Ltd | | Product Dimensions | 21.5 x 1.2 x 4.5 cm; 52 g | ## Images ![Casio G-Shock GA-B2100-1A1DR Black Analog-Digital Dial Black Resin Strap Men's Watch Tough Solar Bluetooth G1242 - Image 1](https://m.media-amazon.com/images/I/61+JJtyeU-L.jpg) ![Casio G-Shock GA-B2100-1A1DR Black Analog-Digital Dial Black Resin Strap Men's Watch Tough Solar Bluetooth G1242 - Image 2](https://m.media-amazon.com/images/I/51mcCY8jqRL.jpg) ![Casio G-Shock GA-B2100-1A1DR Black Analog-Digital Dial Black Resin Strap Men's Watch Tough Solar Bluetooth G1242 - Image 3](https://m.media-amazon.com/images/I/51vhZQE-vXL.jpg) ![Casio G-Shock GA-B2100-1A1DR Black Analog-Digital Dial Black Resin Strap Men's Watch Tough Solar Bluetooth G1242 - Image 4](https://m.media-amazon.com/images/I/41w2yTWNmDL.jpg) ![Casio G-Shock GA-B2100-1A1DR Black Analog-Digital Dial Black Resin Strap Men's Watch Tough Solar Bluetooth G1242 - Image 5](https://m.media-amazon.com/images/I/51RHM2-Ta0L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Dead Black Gorgeous: A Stylish and Rugged CasiOak *by on Reviewed in India 10 July 2026* The Casio G-Shock GA-B2100-1A1DR is the perfect blend of ruggedness and modern technology. Its iconic octagonal “CasiOak” design looks sleek in the all-black finish, while the Carbon Core Guard construction keeps it lightweight and comfortable for everyday wear.Tough Solar charging and Bluetooth connectivity eliminate battery worries and ensure accurate timekeeping.With 200m water resistance, world time, alarms, stopwatch, and excellent durability, it’s a versatile watch for both daily use and outdoor adventures. A fantastic value for anyone looking for a stylish, feature-packed G-Shock. ### ⭐⭐⭐⭐⭐ Dream watch! *by on Reviewed in India 22 July 2026* I love the product. It has a classy, rugged look which goes with most day to day outfits. It glows in the dark which makes it easier to tell the time at night. There is also a light button, and when you press it, it illuminates the dial.It is solar powered and all you need to do is wear it every other day to keep it going. The watch is simple and intuitive to operate and connects to the phone with bluetooth and auto syncs the time.I waited 6 to 7 years to buy a G-shock watch and i got it during the sale for an amazing price.I have been using this for 2 weeks now and i am very pleased with the purchase.Dream come true. ### ⭐⭐⭐⭐⭐ Great deal *by on Reviewed in India 16 July 2026* Geniune product, recieved in a good packing. The bluetooth linking is working properly and the delivery was smooth and on time. The warranty needs to be registered online on or before 30 days of purchase. It is suggested that the invoice and warranty slip may be printed out and a copy kept at safe custody for utilitising warranty. ## Frequently Bought Together - Casio G-Shock Analog-Digital World Time Watch - Casio G-Shock Analog-Digital World Time Watch --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/460913498-casio-g-shock-ga-b2100-1a1dr-black-analog-digital-dial](https://www.desertcart.pt/products/460913498-casio-g-shock-ga-b2100-1a1dr-black-analog-digital-dial) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-24*