There was a time when every mechanical watch began with the same ritual. Reach for the crown, wind the movement, set the hands and push it back into place. It became so fundamental to watchmaking that the crown itself evolved into one of the defining visual signatures of a wristwatch. Yet the finest watchmakers have never accepted convention simply because it exists. Every so often, a handful of engineers decide to remove the very component everyone considers indispensable. What follows is not minimalism for its own sake, but a complete reinvention of how a watch communicates with its wearer. Bezels begin winding movements. Casebacks become control systems. Levers, magnetic transmissions and rotating capsules replace stems and crowns entirely. The result is a category that remains wonderfully rare, where innovation hides beneath familiar silhouettes. Crownless watches are not designed to shock. They exist because someone asked a deceptively simple question: What if the crown no longer needed to exist? In 2026, that question continues to produce some of the most fascinating mechanical watches in modern horology.
Why remove the crown at all?
Eliminating the crown is far more complicated than simply deleting a component. The winding stem is deeply integrated into a movement’s architecture, meaning crownless watches require entirely new engineering solutions for winding, setting the time and maintaining water resistance.
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IWC Pilot’s Venturer Vertical Drive
The Pilot’s Venturer Vertical Drive eliminates the traditional crown entirely. Instead, all functions are operated via a patent pending rotating bezel that transmits its movements to the winding stem through IWC’s Vertical Drive clutch system. A side mounted rocker switch allows the wearer to alternate between winding the movement, setting the local time, or adjusting the second time zone. The automatic movement can also be manually wound by rotating the bezel anticlockwise, creating a hybrid winding system designed to function reliably both on Earth and in microgravity while remaining fully operable by astronauts wearing space gloves.
Minerva Crownless Concept
The Minerva The Unveiled Crownless eliminates the traditional crown entirely by transferring both manual winding and time setting functions to the rotating bezel. Powered by the newly developed Calibre M15.08, the watch uses the fluted bezel to interact directly with the movement. A discreet lever integrated into the caseback at 3 o’clock switches the bezel between winding mode (lever pushed in) and time setting mode (lever extended). Concealing the selector within the caseback preserves the watch’s perfectly symmetrical crownless profile while delivering an intuitive mechanical interface.
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Ressence TYPE 11
Measuring 41mm, and crafted from Grade 5 titanium, this timepiece features a smooth pebble shaped profile with integrated lugs. The Ressence Type 11 completely eliminates the traditional crown. Instead, winding and time setting are performed via a lever integrated into the caseback, preserving the watch’s seamless profile. The crownless architecture works in conjunction with the brand’s first fully in house Ressence Werk RW 01 movement, which is designed as a unified system with the ROCS (Ressence Orbital Convex System). This integrated construction drives the watch’s signature rotating orbital display, replacing conventional hands with continuously moving discs that indicate the hours, minutes, seconds, and power reserve.
Ulysse Nardin × URWERK Freak UR-101
At 44mm sandblasted titanium case with an open sapphire caseback, the Ulysse Nardin × URWERK UR-FREAK dispenses with a traditional crown entirely, staying true to the Freak’s pioneering crownless architecture. All winding and time setting functions are controlled through the rotating bezel and caseback, while the automatic movement incorporates Ulysse Nardin’s patented Grinder® winding system, one of the industry’s most efficient self winding mechanisms. The watch combines URWERK’s signature wandering hour satellite display with the Freak’s flying carousel movement, advanced silicon and DIAMonSil technologies, creating a fully integrated crownless timepiece that reimagines conventional mechanical watchmaking.
Jacob & Co. Astronomia “Gates of Olympus”
With a case size of 50 mm in 18ct rose gold case, crowned by a domed sapphire crystal and set with 120 baguette cut diamonds totalling approximately 9.21 carats. The Jacob & Co. Astronomia Gates of Olympus features a crownless construction, with all winding and time setting functions integrated discreetly into the caseback to preserve the uninterrupted architecture of the case. This allows the entire upper structure to remain dedicated to the three dimensional mechanical spectacle, where the exclusive JCAM63 manual winding calibre powers the rotating display, high speed triple axis tourbillon, and elevated time display beneath the domed sapphire crystal without compromising the watch’s sculptural design.
