There will be 43 unique pieces auctioned at Only Watch 2015 November 7th in Genenva to support research into Duchenne muscular dystrophy. Presenting the Only Watch 2015 Kari Voutilainen GMT-6.

Kari Voutilainen is an independent watchmaker who pays incredible attention to detail. The dial on this unique version of the GMT-6, for example, has a white gold dial with three distinctive guilloché patterns and a fired Grand Feu enamel center section. Further, at 6 o’clock is a unique blue-yellow enamel guilloche disc that displays a second time zone (24-hour day-night). Interestingly, a small seconds hand continuously, that shares the same subdial as the GMT disc, rotates directly on top of the disc.

The white gold case of the Only Watch 2015 Kari Voutilainen GMT-6 is 39 mm. Inside, is the same hand-wound movement as the regular production model, distinguished by two escape wheels, and with finishing as exquisite as the engine turned Grand Feu dial on the front.