Wilbur is taking its lineup of fine wristwatches a giant leap forward with the Leo JW1. The new in-house design tops Wilbur's lineup and features a new movement called the Wilbur Engine One. The automatic jump hour movement sits suspended in the case by what Wilbur calls a space frame — a patent-pending design. A centrally-located jump hour uses two discs with markings that are indecipherable until they come together to mark the numeral. An upper second dial counts the seconds, while the largest dial is denotes minutes. The 48.5mm case is made from hand-brushed titanium, with a strap in standard silicone or optional cordura. The Leo JW1 is limited to 100 units.