The C by Romain Gauthier Carbonium® Edition takes the independent brand’s most contemporary creation and gives it a high-tech twist. Made from Carbonium®, which is a lightweight, ultra-rigid carbon composite originally developed for the aerospace industry. The case, crown, and buckle have a distinctive marbled texture that makes every piece unique. Combined with a titanium movement, the result is a watch that feels almost weightless on the wrist yet radiates mechanical intent. The openworked sapphire dial offers a glimpse into the titanium movement below, its layered architecture revealing Gauthier’s meticulous hand-finishing and clever engineering. The off-centre hands, crisp geometry, and vanishing lines give the dial a sense of depth and motion, while Super-LumiNova details and colour options lend a modern, slightly rebellious touch.The watch is offered in five accent color variations: white, blue, green, yellow, and orange. Each hue extends through the indices, logo, and strap, tying every detail together with effortless harmony. Flip it over, and you’ll see Romain Gauthier’s signature finger bridges reinterpreted with Carbonium® inserts, tying the back of the watch to the material story up front. On the wrist, the sculpted Carbonium® case and rubber strap flow together, delivering both comfort and character. At just 43 grams, it’s a featherweight statement of what happens when traditional Swiss craftsmanship meets future-facing material science.