UR-110 PTH BLACK RED LIMITED EDITION OF 20 PIECES

UR-110 PTH BLACK RED LIMITED EDITION OF 20 PIECESURWERK UR 110 PTH Black Red Limited Edition of 20 Pieces Overview The URWERK UR 110 PTH Black Red represents one of the most striking executions of the UR 110 platform. Produced in a limited series of just 20 pieces, this configuration combines a darkened case architecture with vivid red accents, reinforcing the aggressive and asymmetrical character of the design. First introduced as part of the UR 110 lineage that received the Grand Prix dHorlogerie

URWERK UR-110 PTH Black Red

Limited Edition of 20 Pieces

Overview

The URWERK UR-110 PTH Black Red represents one of the most striking executions of the UR-110 platform. Produced in a limited series of just 20 pieces, this configuration combines a darkened case architecture with vivid red accents, reinforcing the aggressive and asymmetrical character of the design.

First introduced as part of the UR-110 lineage that received the Grand Prix d’Horlogerie de Genève award for Best Design Watch, the PTH Black Red builds on this foundation with a more focused, high contrast aesthetic.

The case is treated in dark tones, allowing the red elements within the display to stand out against the layered mechanical architecture.

Satellite Torpedo Time Display

The UR-110 presents time through one of URWERK’s most recognisable complications.

Three rotating hour satellites travel along a vertically arced minute track, progressing from 0 to 60 minutes in a downward motion. Each satellite carries an arrow shaped indicator, often referred to as a torpedo.

A planetary gearing system ensures the satellites remain aligned as they rotate through the display. As each satellite reaches the minute track it takes its turn indicating the current time before moving forward in sequence.

This construction creates a continuous flow of time across the dial, combining precision with a strong sense of movement.

Dial Architecture

The dial is constructed as a multi layered structure, with depth playing a central role in the visual experience.

Within this three dimensional layout are additional indications:

• small seconds
• day and night indicator
• oil change service indicator

The red accents highlight key functional elements of the display, enhancing legibility while reinforcing the technical identity of the watch.

Case and Construction

The PTH Black Red features a darkened case treatment that emphasises the asymmetrical geometry of the UR-110.

The protective upper case structure acts as a shield for the satellite mechanism, while the side opening reveals the active portion of the display. The crown is recessed into the case and protected by a sculpted guard, maintaining the clean lines of the design.

This architecture gives the watch a strong, industrial presence while remaining highly wearable.

Twin Turbine Winding Regulation

On the case-back, the UR-110 PTH Black Red incorporates URWERK’s twin turbine system.

These micro turbines regulate the speed of the automatic rotor using air resistance. By controlling the winding behaviour, the system helps reduce wear on the movement during periods of high activity.

This feature has become one of the defining technical signatures of URWERK.

Creator Perspective

The UR-110 platform reflects Martin Frei’s exploration of asymmetry and unconventional geometry, where the display is pushed to the edge of the case and the structure of the watch becomes part of the visual narrative.

Felix Baumgartner’s mechanical approach focuses on the three dimensional satellite system, where multiple gears operate within a single rotating assembly to create a display that differs fundamentally from traditional watchmaking.

Together, the UR-110 represents a convergence of design and engineering that defines URWERK’s position within independent horology.

Rarity

Limited to 20 pieces, the UR-110 PTH Black Red is among the most exclusive executions of the UR-110 family.

Its combination of dark case architecture and red detailing makes it a distinctive reference within the broader URWERK catalogue.

Condition

Condition details to be confirmed for this specific example.

Movement serviced and in full working order.

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