{"title":"Master of G Casio G-Shock Watches","description":"","products":[{"product_id":"casio-g-shock-master-of-g-mudmaster-black-bluetooth-solar-watch-gg-b100-1aer","title":"MASTER OF G MUDMASTER Black Bluetooth® Watch","description":"\u003cp\u003eIntroducing the latest addition to the G-SHOCK MUDMASTER series. Part of the specialist Master of G series designed for use in the most extreme conditions, the new GG-B100 watch features the all-new Carbon Core Guard case, with a dust and mud-resistant structure that can withstand harsh land environments. The stark, all black GG-B100-1AER features red accent details on the dial, framed in a herringbone print, chrome finish bezel. Quad Sensor capabilities use compact sensors that make it possible to pack compass, altitude\/barometer, and temperature measurements, along with an accelerometer that keeps track of your step count, into a compact configuration. This provides the outdoor adventurer with the means to keep track of the surrounding environment while on the go. A special G-SHOCK app, which simplifies configuration of watch settings, also includes a new Mission Function. The app automatically records altitude data measured by the watch and route information acquired by a smartphone's GPS. Manually obtained altitude points can be plotted on your route. For the latest innovation in G-SHOCK watch construction and technology, shop the GG-B100-1AER now.\u003c\/p\u003e","brand":"Casio G-Shock","offers":[{"title":"Default Title","offer_id":52586001170698,"sku":"GG-B100-1AER","price":279.2,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/5276\/5450\/files\/casio-g-shock-master-of-g-mudmaster-black-bluetooth-watch-p29354-40912_image.jpg?v=1781641617"},{"product_id":"casio-g-shock-master-of-g-mudmaster-khaki-bluetooth-solar-watch-gg-b100-1a3er","title":"MASTER OF G MUDMASTER Khaki Bluetooth® Watch","description":"\u003cp\u003eThe Casio G-Shock GG-B100-1A3ER Mudmaster is a rugged, adventure-ready watch built for the toughest conditions. Featuring a bold, durable design with a carbon core guard structure, this analogue-digital timepiece resists mud, dust, and shocks, making it ideal for outdoor enthusiasts and extreme environments. Its large, easy-to-read dial, high-brightness LED light, and luminous hands ensure clear visibility, even in low-light or harsh conditions.\u003cbr\u003e\u003cbr\u003eEquipped with advanced sensors, the GG-B100-1A3ER offers a compass, altimeter, barometer, and thermometer, allowing precise environmental monitoring on the go. Step tracking and Bluetooth® connectivity link the watch to the CASIO WATCHES app, enabling automatic time syncing, activity tracking, and easy access to your adventure logs. Additional features include world time, stopwatch, countdown timer, and multiple alarms, making it a versatile tool for both daily wear and outdoor expeditions.\u003cbr\u003e\u003cbr\u003eDesigned with a shock-resistant and mud-resistant construction, the Mudmaster combines durability with comfort thanks to its lightweight resin band. Water-resistant up to 200 meters, it can handle aquatic adventures as well as rugged terrain. Perfect for hikers, climbers, and adventurers, the GG-B100-1A3ER merges cutting-edge functionality, extreme toughness, and signature G-Shock style into one reliable, all-terrain watch.\u003c\/p\u003e","brand":"Casio G-Shock","offers":[{"title":"Default Title","offer_id":52586001203466,"sku":"GG-B100-1A3ER","price":279.2,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/5276\/5450\/files\/casio-g-shock-master-of-g-mudmaster-khaki-bluetooth-watch-p29355-40911_image.jpg?v=1781641618"},{"product_id":"casio-g-shock-master-of-g-mudmaster-black-bluetooth-solar-watch-gwg-b1000-1aer","title":"MASTER OF G MUDMASTER Black Bluetooth® Solar Watch","description":"\u003cp\u003eEnjoy both fearless adventure and a comfortable fit with this tough and rugged Master of G Mudmaster flagship timepiece.\u003cbr\u003e\u003cbr\u003eThis analogue-digital combination watch delivers more comfortable fit and outstanding durability with a robust exterior incorporating a guarding structure built with metal components. \u003cbr\u003e\u003cbr\u003eThe watches of the G-SHOCK Master of G line, developed for professionals working in the harshest environments, come equipped with even tougher functionality. And the MUDMASTER takes this even further with the ability to handle the roughest on-land environments, earning the appreciation and trust of rangers and rescue teams operating in extreme environments.\u003cbr\u003e\u003cbr\u003eThe comfortably sized GWG-B1000 features a metal exterior crafted with high-precision forging techniques and a carbon fibre-reinforced resin case that offers high strength and outstanding durability.\u003cbr\u003e\u003cbr\u003eRadio-controlled and solar-powered, the watch is also equipped with a triple sensor that keeps you updated with direction, altitude, barometric pressure, and temperature readings. Double LED lights and sapphire crystal ensure high readability so you always see the time and other readings, no matter what the conditions are like.\u003cbr\u003e\u003cbr\u003eInput a specific location in the app and the Location Indicator function moves the indicator hand at the 3 o'clock position to point in that direction so you stay on track at all times — even when visibility is obstructed by extreme conditions like sandstorms.\u003cbr\u003e\u003cbr\u003eThe use of bio-based resins for the case, some bezel components, and the band make for a watch that demonstrates the MUDMASTER commitment to the environment.\u003c\/p\u003e","brand":"Casio G-Shock","offers":[{"title":"Default Title","offer_id":52590719074570,"sku":"GWG-B1000-1AER","price":559.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/5276\/5450\/files\/casio-g-shock-master-of-g-mudmaster-black-bluetooth-solar-watch-p46729-84744_image.jpg?v=1781652402"},{"product_id":"casio-g-shock-master-of-g-mudmaster-green-bluetooth-solar-watch-gwg-b1000-3aer","title":"MASTER OF G MUDMASTER Green Bluetooth® Solar Watch","description":"\u003cdiv\u003eThe Casio G-SHOCK GWG-B1000-3AER MUDMASTER is a tactical beast with a reputation earned in the field. Loved by adventurers, military professionals, and hardcore G-SHOCK fans since 2015, the MUDMASTER line has always been built for those who don’t stay indoors. This latest B1000 upgrade is its most advanced evolution yet — tougher, smarter, and ready for whatever mission you throw at it.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWith Bluetooth built in as standard, the GWG-B1000 levels up with Mission Log and Location Indicator modes, syncing with the CASIO WATCHES App to track waypoints, mark key locations, and guide you using its built-in Compass and Altimeter. It also delivers automatic worldwide time updates and a phone finder feature, making it just as useful on the move as it is in the wild. Add 200m water resistance, a patented gasket system, and solar power, and you’ve got a watch that refuses to quit.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eBuilt as part of the premium MASTER OF G line-up, the B1000 comes packed with a rugged high-grade finish — including a steel bezel, diamond carbon shock absorbers, and a bio-based carbon fibre guard structure. True to its name, this MUDMASTER is built to survive brutal terrain, dirt, and punishment without losing performance. A built-in Barometer, Thermometer, sunrise\/sunset tracking, and triple sensor tech keep you locked into your surroundings — because when conditions change fast, being prepared is everything.\u003c\/div\u003e","brand":"Casio G-Shock","offers":[{"title":"Default Title","offer_id":52590719107338,"sku":"GWG-B1000-3AER","price":559.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/5276\/5450\/files\/casio-g-shock-master-of-g-mudmaster-green-bluetooth-solar-watch-p46730-84745_image.jpg?v=1781652400"},{"product_id":"casio-g-shock-mens-rangeman-tough-solar-multisport-gps-watch-gpr-h1000-1er","title":"Men's RANGEMAN Tough Solar Multisport GPS Watch","description":"\u003cp\u003eBack and bolder than ever the new G-SHOCK Rangeman GPR-H1000 introduces a commanding design and presence to the Master of G line-up. Equipped with steel shock absorbers on both sides the new case structure is designed to be a shock absorbing power-house. Providing the key functions you expect from a G-SHOCK adventure watch such as compass, altimeter, barometer the new H1000 brings much more to the table including a heart rate monitor - supplying key fitness and performance data alongside GPS tracking for activities further afield. Connect your H1000 to the CASIO Watches app to customise the watch faces \u0026amp; functions to your requirements as well as review activities \u0026amp; set fitness targets. An ultra-clear Memory In Pixel (MIP) screen allows sharp readability in all conditions keeping your RANGEMAN on point and delivering the information you need when you need it.\u003c\/p\u003e","brand":"Casio G-Shock","offers":[{"title":"Default Title","offer_id":52590816526602,"sku":"GPR-H1000-1ER","price":449.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/5276\/5450\/files\/casio-g-shock-mens-rangeman-tough-solar-multisport-gps-watch-p48078-88036_image.png?v=1781653581"},{"product_id":"casio-g-shock-master-of-g-mudmaster-bluetooth-solar-watch-gwg-b1000ec-1aer","title":"MASTER OF G MUDMASTER Bluetooth® Solar Watch","description":"\u003cp\u003eWhatever you’re doing, wherever you are — the G-SHOCK Master of G line has your back. Based on GRAVITYMASTER, MUDMASTER, and MUDMAN models that deliver peak performance in punishing conditions in the air and on land, this line features a black watch case symbolizing toughness, with accents in vivid emergency colors that capture the world of  professionals involved in rescue efforts and other critical missions. Employing a structure resistant to dust, mud, vibration, and shock, the MUDMASTER GWG-B1000EC delivers solar-powered timekeeping with Bluetooth® and radio control accuracy, Triple Sensor technology, and more. The powerful design ensures durability and a comfortable fit thanks to an inventive combination of materials that includes carbon fiber-reinforced resin*1 and forged metals. Use the Location Indicator feature to see the direction of a target destination via an indicator hand on the watch.\u003cbr\u003e\u003cbr\u003e*1 Due to the characteristics of carbon fiber-reinforced resin, the pattern and color tone that appears on the surface will vary model by model.\u003c\/p\u003e","brand":"Casio G-Shock","offers":[{"title":"Default Title","offer_id":52590966767882,"sku":"GWG-B1000EC-1AER","price":559.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/5276\/5450\/files\/casio-g-shock-master-of-g-mudmaster-bluetooth-solar-watch-p50747-94123_image.jpg?v=1781657104"},{"product_id":"casio-g-shock-mens-mr-g-frogman-titanium-armour-clad-diver-watch-mrg-bf1000r-1adr","title":"Men's MR-G FROGMAN Titanium Armour-Clad Diver Watch","description":"\u003cp\u003eA premium, full-metal G-SHOCK MR-G timepiece for the sea — the titanium armor-clad, airtight MRG-BF1000 with ISO 200-meter water resistance joins the FROGMAN family of full-fledged diver’s watches.\u003cbr\u003e\u003cbr\u003eThis MR-G diver’s watch takes the unique asymmetrical design, screw-lock case back and distinctive diving frog character — which were so popular when FROGMAN came out back in 1993 — to a whole new level.\u003cbr\u003e\u003cbr\u003eOriginally produced in resin, the complex design has now been remade in titanium, with each component crafted separately and polished meticulously for an entirely new feel of high-end quality. The watch is built with an intricate combination of over 70 exterior components, including an O-ring waterproof seal to deliver outstanding FROGMAN water resistance and special buffers to strengthen the shock-resistant structure — all while maintaining the beauty of form the MR-G line is known for.\u003cbr\u003e\u003cbr\u003eFor enhanced strength, we’ve developed a protective structure with fluoro rubber buffers installed between the multiple bezel parts. This structure features face-guarding functionality that helps to absorb shocks from the front and the sides, as well as protecting the crystal.\u003cbr\u003e\u003cbr\u003eThe dedicated MR-G module features a gold-plated retainer plate. The screw-lock case back is fit with sapphire crystal finished in vibrant blue vapor deposition and engraved with the iconic FROGMAN diving frog character. \u003cbr\u003e\u003cbr\u003eDura Soft, a durable and comfortable fluoro rubber, is used for the band, and Ti64 titanium alloy for the buckle and band loop. Simply remove the side pins while pressing the buttons on the lugs’ undersides to quickly and easily swap out the band. \u003cbr\u003e\u003cbr\u003eMore than just handsome, this timepiece provides superior functionality, as well. Equipped with Bluetooth®, the hour and minute hands overlap and work in unison to form a single hand when in diving mode, making the time spent underwater (minutes) easy and intuitive to see and delivering high visibility. Download the dedicated app to pair with your smartphone and easily display tide data for more than 3,000 locations around the world. Check dive logs on your smartphone and get more details on data tracked by your watch.\u003c\/p\u003e","brand":"Casio G-Shock","offers":[{"title":"Default Title","offer_id":52590981284106,"sku":"MRG-BF1000R-1ADR","price":4500.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/5276\/5450\/files\/1728730490-49674400_6c475b6e-3f9a-4018-be44-40f1f7e355ad.jpg?v=1771873329"},{"product_id":"casio-g-shock-master-of-g-frogman-the-poison-frog-limited-edition-watch-gw-8200tpf-1er","title":"MASTER OF G FROGMAN 'The Poison Frog' Limited Edition Watch","description":"\u003cp\u003eMeet the Casio GW-8200TPF-1ER Frogman — a bold, striking diver’s watch inspired by the three-striped poison dart frog.\u003cbr\u003e\u003cbr\u003eThis special-edition Frogman celebrates the vibrant rainforest native, combining fearless spirit with vivid warning colours. Fluorescent green vertical stripes cut through a deep black background for a high-impact, eye-catching design. The bezel and band feature a spray-coated finish that echoes the frog’s unique skin texture, while the case back proudly displays the signature diving frog emblem found on every Frogman model.\u003cbr\u003e\u003cbr\u003eBuilt for serious divers, the Casio GW-8200TPF-1ER is ISO-compliant with 200m water resistance, shock-resistant, and powered by Tough Solar for reliable performance in any conditions. With Multi-Band 6 radio-controlled timekeeping, Moon and Tide data, a full auto LED light, and world time for 48 cities, it’s designed for both adventure and precision. Key resin components in the bezel and band are made from bio-based resin, combining durability with sustainability.\u003cbr\u003e\u003cbr\u003eNamed after the venom once used on blow darts for hunting, the three-striped poison dart frog inspires both respect and this striking design. The Casio GW-8200TPF-1ER Frogman isn’t just a diver’s watch — it’s a statement of fearless style, advanced functionality, and uncompromising reliability\u003c\/p\u003e","brand":"Casio G-Shock","offers":[{"title":"Default Title","offer_id":52591421227274,"sku":"GW-8200TPF-1ER","price":619.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/5276\/5450\/files\/1768347944-69138800_0036e2db-9261-4f7e-a4eb-255a35f44398.jpg?v=1771881266"},{"product_id":"casio-g-shock-mens-solar-black-dial-59-5mm-resin-and-stainless-steel-watch-gwg-1000-1a3er","title":"Men's Solar Black Dial 56mm Resin And Stainless Steel Watch","description":"\u003cp\u003eIntroducing a new high level of functionality and spec from G-SHOCK. The GWG-1000 has a new button guard cylinder structure to ensure nothing, even mud, can penetrate and affect the internal workings of the timepiece, making it the most mud resistant watch ever from G-SHOCK. In addition, Triple Sensor Version 3 capabilities provide instant access to direction, barometric pressure, altitude and temperature information when needed under tough conditions. The face is illuminated by a double LED light and protected by a sapphire crystal to ensure high visibility under virtually any conditions imaginable. The watch is also solar powered via Tough Solar, and radio controlled via Multi-Band 6 to delivery unrivaled time accuracy and longevity.\u003c\/p\u003e","brand":"Casio G-Shock","offers":[{"title":"Default Title","offer_id":52591525363978,"sku":"GWG-1000-1A3ER","price":528.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/5276\/5450\/files\/casio-g-shock-mens-solar-black-dial-56mm-resin-and-stainless-steel-watch-p11099-30053_image.jpg?v=1781646214"},{"product_id":"casio-g-shock-master-of-g-land-mudmaster-black-51mm-bluetooth-watch-gg-b100xm-1aer","title":"MASTER OF G LAND MUDMASTER Black 51mm Bluetooth® Watch","description":"\u003cdiv\u003eThe Casio Master of G GG-B100XM-1AER is built to dominate the harshest environments. Its reinforced carbon-core case and steel-accented bezel create a fortress for the movement inside, engineered to resist shock, mud, and debris. Every surface has been crafted for function as well as toughness — the matte finish minimizes glare while maximizing abrasion resistance, and the chunky, tactile buttons ensure easy operation even with gloves or dirty hands. This is a watch designed not just to survive extreme conditions, but to thrive in them, giving an immediate sense of strength and durability on the wrist.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eBeneath its rugged exterior, the GG-B100XM-1AER is packed with tools for serious outdoor exploration. Its quad sensor system measures compass direction, altitude\/barometric pressure, temperature, and step count, providing critical data for navigation and tracking physical performance. Bluetooth connectivity links the watch to the CASIO app, allowing automatic time adjustments, expedition logging, and route mapping — essentially turning your wrist into a miniature field command centre. With 200-meter water resistance and sealed buttons that keep out mud and dust, it’s prepared for anything from rainy hikes to muddy off-road excursions.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eFunctionality is matched by bold, masculine design. The GG-B100XM-1AER’s large, rugged case projects confidence and durability, while bio-based resin components help reduce weight without sacrificing toughness. Super Illuminator LED lighting ensures clarity in the dark, and the hand layout is engineered for fast, intuitive reading of all vital metrics. Whether navigating mountains, forests, or urban chaos, this Mudmaster delivers precision, reliability, and uncompromising ruggedness — a true companion for those who push their limits.\u003c\/div\u003e","brand":"Casio G-Shock","offers":[{"title":"Default Title","offer_id":53219828400394,"sku":"GG-B100XM-1AER","price":289.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/5276\/5450\/files\/casio-g-shock-master-of-g-land-mudmaster-black-51mm-bluetooth-watch-p55803-109866_zoom.jpg?v=1781643965"},{"product_id":"casio-g-shock-master-of-g-land-mudmaster-bluetooth-black-51mm-watch-gg-b100xmb-1aer","title":"MASTER OF G LAND MUDMASTER Bluetooth® Black 51mm Watch","description":"\u003cdiv\u003eThe Casio Master of G GG‑B100XMB‑1AER projects an aura of unyielding toughness the moment you slip it on. Built with a reinforced carbon core guard structure and a chunky, impact‑resistant case, this Mudmaster sits hefty and confident on the wrist. Its blacked‑out finish with subtle contrasting accents gives it a stealthy, mission‑ready look that complements its no‑nonsense engineering. Oversized, textured buttons and a rugged bezel are not just stylistic — they’re designed for secure operation in grimy, wet, or gloved conditions, making this watch feel like a true tool for the field rather than a mere timepiece.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eUnderneath that battle‑ready exterior lies a suite of sensors and functions crafted for real‑world outdoor performance. The quad sensor array delivers direction, altitude\/barometric pressure, temperature, and step tracking — essential data for navigation, weather assessment, and expedition pacing. Integrated Bluetooth® connectivity unlocks automatic time adjustment, route logging, and mission histories through the CASIO app, transforming the GG‑B100XMB‑1AER into a connected adventure companion. With 200‑metre water resistance and fully sealed buttons and gaskets, it stands up to rain, river crossings, mud runs, and unpredictable terrain without hesitation.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eDespite its arsenal of technology, the GG‑B100XMB‑1AER maintains an intelligently rugged design that prioritizes readability and durability. Super Illuminator LED lighting ensures the display remains clear after sunset, while large indexes and hands deliver quick legibility in any light. The structured strap and sculpted case edges give a purposeful, masculine silhouette that holds firm through knocks and abrasion. Whether you’re trekking remote trails, navigating urban battlegrounds, or simply demanding more from your gear, this Mudmaster blends robust engineering with practical functionality — built for those who don’t just face challenges, but conquer them.\u003c\/div\u003e","brand":"Casio G-Shock","offers":[{"title":"Default Title","offer_id":53219828433162,"sku":"GG-B100XMB-1AER","price":289.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/5276\/5450\/files\/casio-g-shock-master-of-g-land-mudmaster-bluetooth-black-51mm-watch-p55804-109872_zoom.jpg?v=1781643968"},{"product_id":"casio-g-shock-mudmaster-master-of-g-land-magma-gold-solar-watch-gwg-b1000mg-1a9er","title":"Mudmaster Master of G Land Magma Gold Solar Watch","description":"\u003cp\u003eExperience the raw power and striking beauty of nature, captured in a rugged, shock-resistant design. Introducing the “Magma Gold” MUDMASTER from the flagship MASTER OF G range.\u003cbr\u003e\u003cbr\u003eBuilt with a high-precision forged metal outer shell and Carbon Core Guard structure, the more compact GWG-B1000MG offers impressive durability alongside a comfortable fit. By combining carbon fibre-reinforced resin with robust metal components, it’s engineered to perform reliably in demanding conditions.\u003cbr\u003e\u003cbr\u003eThe dial features rich red and orange accents, inspired by flowing magma and landscapes that shift to golden tones as it cools. Ion-plated metal elements in varying shades of gold add depth and a sense of layered refinement, while the marbled band design reflects the natural strata of the Earth.\u003cbr\u003e\u003cbr\u003eThe case incorporates bio-based resin, delivering strength with a more considered approach to environmental impact. The result is a watch that balances toughness with a distinctive sense of style.\u003cbr\u003e\u003cbr\u003ePowered by solar energy and supported by radio control, it also includes a triple sensor to provide direction, altitude, barometric pressure and temperature. Sapphire crystal glass and dual LED lighting ensure clarity in all conditions.\u003cbr\u003e\u003cbr\u003eWith the Location Indicator function, simply set your destination via the app and the indicator hand will point the way—helping you stay on course even when visibility is poor.\u003c\/p\u003e","brand":"Casio G-Shock","offers":[{"title":"Default Title","offer_id":53219893444874,"sku":"GWG-B1000MG-1A9ER","price":799.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/5276\/5450\/files\/casio-g-shock-mudmaster-master-of-g-land-magma-gold-solar-watch-p56480-112102_image.jpg?v=1781645330"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/5276\/5450\/collections\/collections-fast-filter-casio-g-shock-master-of-g.png?v=1782429946","url":"https:\/\/www.francisandgaye.co.uk\/collections\/master-of-g-casio-g-shock-watches.oembed","provider":"Francis \u0026 Gaye","version":"1.0","type":"link"}