Reservoir Watch GT Tour Racing Carbon Bracelet RSV01.GT/130.CA_BA. The GT Tour Racing pays tribute to the codes and the world of contemporary motor racing sport, whose associated advanced technologies are constantly evolving. The new, resolutely modern, version is inspired by the materials used in the world’s most powerful and durable racing cars – including Formula 1 cars – for which carbon is an essential material to achieve exceptional performances. The GT Tour Racing features a unique dial made entirely of woven carbon fiber, a design that gives the watch a strong and assertive sporty look.