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Independent manufacture Romain Gauthier has unveiled its latest horological evolution with the release of the C by Romain Gauthier Titanium Edition 39.5. This new iteration introduces a highly anticipated, more compact 39.5 mm Grade 5 titanium case designed to sit effortlessly on a broader range of wrist sizes. Embodying the core philosophy of the collection, the timepiece is built for everyday wearability, blending high-end mechanics with a casual, modern design language that seamlessly integrates into daily life.
Enhancing this newfound versatility, the manufacture introduces its very first interchangeable rubber strap system alongside three expressive new colorways: vibrant blue, energetic orange, and subtle pink. These eye-catching color accents on the dial are matched with corresponding Super-LumiNova hues at night, offering a fresh, lifestyle-oriented aesthetic. The quick-release strap system allows wearers to effortlessly adapt the watch to any mood, outfit, or occasion, transitioning seamlessly between sporty casualness and discreet, refined elegance.
While the exterior boasts a contemporary, relaxed style, the heart of the watch remains deeply committed to haute horlogerie. The in-house manual-winding caliber is gloriously on show through the display back, showcasing finger bridges—historically typical of Romain Gauthier’s birthplace, the Vallée de Joux—reinterpreted with a modern "stepped" architecture. Each Grade 5 titanium bridge is meticulously finished by hand, featuring a highly original dimpled texture achieved through a special hand-engraving technique, set against a beautifully hand-frosted movement mainplate.
Technically astute, the timepiece is equipped with a clever stop-seconds mechanism that uses a snail cam—a nod to the brand’s acclaimed Logical One. Pulling out the crown stops the balance wheel, while pushing it back in prompts the snail cam to turn, delivering an active impulse to help the movement start beating again instantly. Offered as part of the brand's permanent, non-limited collection, the C by Romain Gauthier Titanium Edition 39.5 represents a masterful synthesis of superlative hand-finishing and modern, adaptable luxury.





| Functions | Off-centred hours and minutes; Small seconds at 7 o’clock; Stop-seconds (hacking seconds) mechanism |
|---|---|
| Movement | Calibre: Romain Gauthier Manufacture in-house calibre, Manual winding Jewels: 24 Components: 154 Power reserve: 60 hours Frequency: 4 Hz / 28,800 vibrations per hour Treatment: Natural titanium bridges and rhodium-treated gears |
| Dial | Metallized sapphire dial with straight lines structure; Small seconds intervals marked by tapering colored lines (blue, orange, or pink) |
| Case | Material: Natural Grade 5 titanium Diameter: 39.5 mm Height: 9.45 mm Lug-to-Lug: 46.00 mm Crystal: Sapphire crystal (front and case back) with interior anti-reflection coating Water-resistance: 5 ATM / 50 m / 160 ft Crown: Off-center at 2 o'clock for winding and time-setting |
| Hands | Grade 5 titanium, tapering and three-dimensional, filled with Super-LumiNova |
| Strap | Material: Interchangeable rubber strap (available in multiple colors) Buckle: Interchangeable natural Grade 5 titanium pin buckle Total Weight: 51 g (including rubber strap and titanium buckle) |
| Reference | MON00570 (Blue accents / Blue lume) MON00611 (Orange accents / Orange lume) MON00612 (Pink accents / Pink lume) |