Swiss luxury watchmaker IWC Schaffhausen has introduced a new timepiece engineered specifically for human spaceflight, marking a shift from traditional aviation watches to instruments built for the challenges of orbit and beyond.
The Pilot’s Venturer Vertical Drive, revealed at the Watches and Wonders 2026 exhibition in Geneva, is the company’s first watch designed from the ground up for use in space rather than adapted from existing models.
Developed in partnership with US aerospace company Vast, the watch has already undergone testing and received spaceflight qualification for potential use aboard Haven-1, a planned commercial space station.
Built for life beyond Earth
Unlike conventional mechanical watches, the new model eliminates the traditional crown entirely, replacing it with a patent-pending rotating bezel system that controls all functions. This design addresses a key challenge for astronauts, who cannot easily operate small components while wearing pressurized gloves during spacewalks.
A rocker switch on the side of the case allows users to switch between modes such as winding the watch or setting time zones. The system, known as “Vertical Drive,” transfers the motion of the bezel into the movement through a clutch mechanism.
Chris Grainger-Herr, CEO of IWC Schaffhausen, said the watch was developed with a blank slate approach. “They took a blank sheet of paper and worked to define from scratch what a tool watch for astronauts would have to offer,” he said, emphasizing that every detail was optimized for space conditions.
Engineered for extreme conditions
The watch is constructed from advanced materials including white zirconium oxide ceramic and Ceratanium, both chosen for their resistance to extreme temperatures, shocks and radiation.
It is designed to withstand conditions ranging from intense heat to sub-zero temperatures encountered in orbit.
Inside, the timepiece is powered by IWC’s automatic calibre 32722 movement, offering a power reserve of up to 120 hours.
The dial features dual time displays, allowing astronauts to track both mission time and Earth time simultaneously. A dedicated 24-hour scale helps maintain orientation in space, where astronauts experience multiple sunrises and sunsets within a single day.
Part of a broader space watch race
The launch comes amid renewed interest in space-focused watchmaking, with several brands racing to develop timepieces capable of surviving extraterrestrial environments.
Experts say the rise of commercial space travel and private space stations is driving demand for specialized tools, including watches that can function reliably in microgravity and extreme environments.
IWC, known for its aviation heritage dating back decades, is now extending that expertise into space. Founded in 1868, the company has built a reputation for precision engineering and durable tool watches.
Industry observers view the Pilot’s Venturer Vertical Drive as a signal that luxury watchmakers are adapting to a new frontier, where design, engineering and space exploration increasingly intersect.
As commercial missions expand and space becomes more accessible, the role of such specialized instruments may evolve from symbolic accessories to functional tools for astronauts and private explorers alike.
