The legendary, unmistakably rugged G-SHOCK collection is now on ocarat.com - discover the latest models packed with innovative features!

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The Casio G-SHOCK was born in the early 1980s, when a young engineer named Kikuo Ibe set out to create an unbreakable, shock-resistant watch. Since their launch, Casio G-SHOCK watches have been engineered to push the boundaries of what's possible, with ever-greater resistance to extreme conditions. These watches feature a constantly evolving range of innovative functions, combining technology and usability to help you take on every challenge.
On this page, you'll get to explore the different watch series offered by the Casio G-SHOCK brand. From the Gravitymaster to the MRG, and the Baby-G, you'll find the one that will be your perfect companion on every adventure.
Both masculine and sporty, the men's G-Shock watch features sharp lines and keeps up with every challenge life throws your way. Whether square or round, it comes in understated tones (black, gray, midnight blue...) as well as bolder shades (yellow, orange, green, red, white...) to perfectly match your personality!
Powered by a quartz or solar movement, this ultra-tough Casio timepiece - now a cult classic - packs in a wealth of useful and practical features. Browse the many available versions and find your perfect match.
Instantly recognizable, the women's G-Shock watch is a piece that speaks to athletes and style-conscious individuals alike. A true must-have, this creation by Japanese brand Casio has become a staple in the world of watchmaking.
Certain models equipped with Bluetooth connectivity even let you track various activity statistics to help you stay in shape while staying connected.
Built to last, these watches are equally at home in the city, in the mountains, or at the beach - no more hesitation, just go for it!
Ocarat.com jewelry store introduces the stunning and ultra-trendy Casio G Shock GA 2100. You may already know it in its transparent version - but did you know this analog-digital (ana-digi) watch comes in a wide range of colorways?
Equally at home on men's and women's wrists, these watches are true adventure-ready timepieces that bring a touch of adventure and sportiness to your most casual everyday outfits.
Paired with a comfortable resin strap, they wrap perfectly around your wrist.
Highly resistant, the G-Shock Mudmaster by Casio is a multifunctional watch built for athletes and adventurers. Its carbon and resin case houses a reliable Japanese radio-controlled quartz movement. Protected by a mineral crystal, the dial features dual analog-digital display where all the data captured by the sensors - barometer, thermometer, compass, drift angle calculator, and more - truly comes into its own!
With water resistance to 200 meters (20 bar, 20 atmospheres), these Bluetooth smartwatches will have your back for both water sports and nautical activities.
Eco-friendly, practical, and still every bit as sporty, the G Shock Solar is an ultra-versatile watch by Casio. Available in both men's and women's versions, it comes in a wide range of styles on the Ocarat.com online jewelry store!
Designed for everyday wear, its many functions - countdown timer, chronograph, dual time zone, alarm, wake-up alert, and more - along with its solar movement make it the ideal daily companion that will never leave your wrist.
The G-Shock MRG & MTG - standing for "Mister-G Watch" and "Metal Twisted G-Shock" respectively - represent the premium, top-of-the-line watches developed by the well-known Casio brand.
Made in Japan, they combine high-quality, resilient materials - scratch-resistant sapphire crystal, stainless steel, titanium, carbon, ionic plating, and more - to deliver a truly exceptional experience. Highly exclusive, their impeccable finishing will satisfy even the most discerning watch enthusiast in you!
Ready to treat yourself to an iconic Japanese timepiece and want to explore all the options available? Our online jewelry store has exciting news for you - browse our section exclusively dedicated to Casio Baby-G & G-Classic!
Here you'll find many of the models that made the brand famous, including some references with smaller case dimensions. These are ideal for women, children, and men who prefer a more understated piece.
Originally developed for pilots of the British Royal Air Force, the Casio G-Shock Gravitymaster lineup was engineered to withstand extreme conditions. With a resolutely bold and masculine look, these watches pair effortlessly with your most casual and streetwear outfits.
Light and tough, they make the perfect partner for precision-demanding activities. Their solar radio-controlled movement means you're always on time without a second thought - try them once and you'll never look back!
G-Shock is short for Gravitational Shock: a name chosen to reflect the toughness and endurance of the quartz watches developed by the Japanese brand. Since the early 1980s, the lineup has never strayed from its roots - quite the opposite. Casio has continually expanded its references while staying true to a few core principles: solid cases resistant to water and the elements; innovative features built for intensive use; and outstanding value for money.
While the Japanese brand has secured contracts with military personnel, firefighters, and emergency response units worldwide, it is with the general public that Casio G-Shock truly made its mark. In the 1980s and 90s, an entire generation of children and teenagers grew up wearing a men's G-Shock watch on their wrist, turning this waterproof, practical, and affordable quartz watch into a symbol of the era. Since then, Casio has greatly expanded the G-Shock lineup and pursued numerous technological advances to meet the needs of modern athletes and adventurers: smartwatch, solar charging, Bluetooth, built-in compass and thermometer are just a few of the innovations developed by the brand.
A trusted French watch retailer for over 10 years, ordering from the Ocarat.com online store guarantees you'll receive a brand-new, authentic, and 100% certified Casio G-Shock.
Working directly with the Japanese brand Casio, our catalog grows day by day with the latest releases and highly anticipated exclusive limited editions sought after by watch enthusiasts worldwide.
The many deals available throughout the year let you treat yourself without breaking the bank - get your hands on iconic models at unbeatable prices.
Torn between a few models and can't decide? You have several options. If items are marked as immediately available at our physical store (91 Rue de Rivoli), feel free to stop by and try them on during opening hours. Otherwise, if you'd like to order online, our knowledgeable customer service team is on hand to answer all your questions about any product you've spotted in our catalog.
Either way, if you're not completely satisfied with your order, rest assured that we offer a 30-day money-back guarantee. There's absolutely no risk - so go ahead and take the leap!