URWERK UR-100 Gold C-3PO Ex Demo Satellite Time Watch

URWERK UR-100 Gold C-3PO Ex Demo Satellite Time WatchC 3PO Limited Edition of 25 Pieces Overview The URWERK UR 100 2N Gold Edition, often referred to as C 3PO, presents a distinctive interpretation of the UR 100 platform. Limited to 25 pieces, this execution combines a pale gold case with URWERKs exploration of space, motion, and time. This particular example is part of the Ex Demo collection, worn by URWERK co founder Felix Baumgartner during international presentations and events. These watches form

“C-3PO”

Limited Edition of 25 Pieces

Overview

The URWERK UR-100 2N Gold Edition, often referred to as “C-3PO”, presents a distinctive interpretation of the UR-100 platform. Limited to 25 pieces, this execution combines a pale gold case with URWERK’s exploration of space, motion, and time.

This particular example is part of the Ex-Demo collection, worn by URWERK co-founder Felix Baumgartner during international presentations and events. These watches form part of the brand’s history, having been used to introduce collectors and media to the URWERK universe.

Each piece is fully serviced, in working condition, and delivered with a new strap and a two year warranty, extendable to four years through registration.

Case and Design

The case is crafted from 2N gold, giving the watch its distinctive pale tone and the nickname “C-3PO”.

Machined from a solid block and satin finished, the case presents an elongated octagonal form with angular contours and a low profile. Despite the complexity of the satellite system, the UR-100 remains relatively slim, reinforcing its wearable proportions.

A domed sapphire crystal sits above the display, recalling the earliest URWERK models while protecting the control centre beneath.

Satellite Time Display

At the heart of the UR-100 is the rotating satellite time display.

Hour satellites rotate across a 120 degree arc, indicating both hours and minutes simultaneously. As each satellite travels along the minute scale, a red arrow marks the precise reading of time.

The display is intuitive and highly legible, while maintaining the dynamic movement that defines URWERK’s approach to timekeeping.

Spacetime Indications

Beyond conventional time, the UR-100 introduces an additional layer of information.

On either side of the dial, the watch displays the distance travelled by the Earth:

• at 9 o’clock, the distance travelled along the equator over 20 minutes
• at 3 o’clock, the distance travelled in orbit around the sun over the same period

These indications transform the watch into a reflection of planetary motion, linking mechanical timekeeping with the broader concept of spacetime.

Automatic Movement and Windfänger System

The UR-100 is powered by an automatic movement equipped with URWERK’s Windfänger system.

This planetary gear mechanism regulates the speed of the rotor, preventing excessive winding and reducing wear on the movement. By controlling the oscillating mass, the system enhances reliability and long term performance.

Inspiration

The UR-100 draws from a long standing fascination with science fiction and space exploration.

Martin Frei’s early exposure to engineering, through his father’s work on the Apollo Lunar Rover, continues to influence the design language of URWERK. The result is a watch that references both mechanical tradition and the exploration of space.

Creator Thoughts

Martin Frei

“Science fiction has always been a source of inspiration for URWERK. My father worked on the Apollo Lunar Rover and passed on his fascination with space and exploration.”

Felix Baumgartner

“We live in a universe defined by time, rotation, and orbit. The challenge is to measure these forces, even if the concept of spacetime itself remains beyond complete understanding.”

Ex-Demo

Ex-Demo pieces are watches worn by URWERK and its founders during exhibitions, presentations, and media appearances.

They form part of the brand’s narrative, having been used to present new creations to collectors and the wider watch community.

Each example may show light signs of wear, reflecting its journey, while remaining fully functional and serviced.

Condition

Condition Rating UR-2

Good condition with minor signs of wear consistent with careful use.
Movement serviced and in full working order.

Please note the strap shown in photographs may differ due to export restrictions.