Collectors wanted it and Greubel Forsey delivered. To highlight the sport’s ethos of its GMT Sport, the Chaux-de-Fonds-based Atelier has developed an even livelier, edgier, and more contemporary version of its GMT Sport in a strictly limited edition for its Singapore-based partner Sincere Fine Watches. For the majority of collectors over at Sincere Fine Watches —Greubel Forsey’s long-standing partner in Singapore—, the answer is orange. It’s a rare color, little used in watchmaking and even more so in Greubel Forsey’s usual palette.