Description

While some alternative time-telling mechanisms may seem artificial, the ‘wandering hours’ complication consistently evokes a sense of awe.

Originating in the 17th century, this feature largely faded from use by the early 20th century, only to be revived by Audemars Piguet with its Starwheel collection in 1991. Both elegant and playful, the wandering hours display serves as the foundation for much of the high-end independent brand Urwerk’s creations.

Founded by Felix Baumgartner and Martin Frei, Urwerk has been redefining the boundaries of horology since 1997, crafting innovative timepieces that invite closer inspection. In 2022, the company reimagined its renowned UR-100 series into a unique watch that pays homage to one of the most cherished science fiction figures, Commander Spock from Star Trek.

Encased in a 44mm x 47mm sandblasted steel and titanium housing with a curved sapphire crystal, articulating lugs, and a crown positioned at 12 o’clock, the UR-120 ‘Spock’ Titanium rotates the more traditional (if that term can be used!) wandering hours display by 90 degrees, placing the minutes track on the right side of the dial. Each of the three satellite arms features four of the 12 hour indices; the time is discerned by observing the hour indicated by the arm as it traverses the side of the dial, where minutes 1-60 are arranged in an arc. Notably, each index is bifurcated — once the designated hour has passed, it separates before rotating to the subsequent hour.

This mechanism is extraordinarily intricate and ultimately entails multiple axial rotations: the satellites revolve around the dial on a central axis; the splitting hour displays rotate on their own axes; and each satellite counter-rotates to ensure clarity and remain upright. Driven by the UR-20.01 automatic movement featuring the Windfänger Planetary Turbine Automatic System, the outcome is a mesmerizing display of motion that thoroughly enchants the wearer with its elegance and ingenuity.