The Only Watch 2011 is gaining momentum as its date, scheduled for September, gets closer. Swiss watchmaker Corum will contribute the Corum Golden Bridge Automatic in titanium case. Earlier this year, the watchmakers unveiled the first automatic mechanical movement for its Golden Bridge watch with an innovative linear winding system. For the Only Watch auction, Corum will offer an exclusive piece which will feature a titanium case with matte finish and fitted on a black croc strap with red stitching and titanium pin buckle. The watch will also boast, at its back, a Corum logo and an inscription “ONLY WATCH PIECE UNIQUE” in red.