Hydraulic wrist watch
Estimated reading time: 2 minute(s)
Vincent Perriard is currently designing this high end watch that combines mechanical action and fluid measurement with the HYT H1. This hand-wound timepiece has a 65 hour power reserve and displays the time via pumping bellows that push bright green fluorescine past the time markers. A rendered video embedded after the break does more to explain how the watch works, but may not help you figure out its rumored $45k price tag.