GRAND TONNEAU JUMP HOUR - MNL.02 piano The result

The result

The NOMOS caliber Alpha

the Westalia Classic Grey Datecombines precision with style

improved brushing and polishing

The double barrels

GRAND TONNEAU JUMP HOUR - MNL.02 piano The resultWe have always been fascinated by the Jump Hour complication. The Jump Hour mechanism is a rare and fascinating complication that first gained prominence in the early 20th century, celebrated for its clarity and mechanical ingenuity. Unlike traditional watches, where the hour hand moves continuously, this movement allows the hour to jump precisely at the turn of the houra mesmerizing mechanical feat. For the Grand Tonneau Jump Hour collection, we have