The SpaceOne Jumping Hour, developed by independent watchmaker Theo Auffret, is a bold expression of modern horology—where avant-garde design meets mechanical ingenuity. Drawing inspiration from space exploration and the “space-age” design movement of the 1960s, the watch captures the optimism and futuristic aesthetic of the original space race in a thoroughly contemporary form. Produced in an ultra-limited run of just 25 pieces, this is a true collector’s piece that rarely surfaces on the market. Its defining feature is the striking sapphire “cockpit” display, showcasing a highly legible jumping hour complication that reimagines traditional timekeeping in a distinctly modern way. The open worked architecture extends to the exhibition caseback, revealing the Swiss-made automatic P024 movement and its 38-hour power reserve. Lightweight, distinctive, and effortlessly wearable, the watch is fitted on a black fabric strap (22/18mm) that complements its forward-thinking design. With 30 meters of water resistance, it offers everyday practicality while remaining firmly rooted as a design-driven statement piece. This example is presented in mint condition, showing virtually no signs of wear. It is offered as a complete set, including its original box and open-date warranty card. With only 25 pieces ever produced, the SpaceOne Jumping Hour represents a rare opportunity to acquire a truly unconventional, independently developed timepiece with exceptional collector appeal.