News
Romain Gauthier
“C by Romain Gauthier Carbonium Edition”
C by Romain Gauthier, a fusion of refined craftsmanship, lightness, and robustness, evolves into an even more high-tech and sporty dimension with Carbonium®.
Carbonium® is a high-performance, high-tech carbon fiber composite material developed by the French company Lavoisier Composites. Made from aerospace-grade fibers, it is exceptionally lightweight, offers outstanding mechanical strength, and features a striking, dynamic woven-fiber pattern.
As with the Insight Micro-Rotor, the use of Carbonium® for the case, crown, and buckle further reduces the weight of the model equipped with a Grade 5 titanium movement, resulting in a total weight of just 43 grams.
The Carbonium® Edition is a limited model available exclusively through Romain Gauthier salons worldwide. In Japan, it can only be purchased at the Romain Gauthier GINZA Salon, located within the Nisshindo Ginza Main Store in Ginza, Tokyo.
Case: Diameter 41.5 mm, Carbonium® / Movement: In-house manual-winding, Power reserve approximately 60 hours / Price: 12.32 million yen
Contacts：Swiss Prime Brands Tel：03-6226-4650
https://romaingauthier.jp/
June 11, 2026
