Actor Robert Downey Jr spotted wearing a Urwerk

The sighting occurred during what appears to be a film-related event, with Robert Downey Jr posing alongside a guest while the UR-110 RG sits clearly on his left wrist. The warm rose-gold case catches the ambient light, and even at reduced resolution the satellite display mechanism is discernible beneath the exhibition-style dial — a fitting accessory for an actor long associated with unconventional taste in both film and horology.

The Urwerk UR-110 Torpedo represents a mature evolution of the Geneva-based independent manufacture's satellite complication, first introduced in the UR-101. The UR-110 reshapes the case into a dramatically horizontal, almost vehicular form — the 'torpedo' designation references the elongated case profile, measuring approximately 45.7 mm in length and 34.5 mm in width. The movement, calibre UR-7.10, deploys three revolving satellite arms, each carrying four hour satellites. As each numeral approaches the top of the arc, it indicates the current hour against a linear minutes scale graduated in yellow along the right flank of the dial. A Day/Night indicator and an oil-change service reminder — both visible on the dial — underscore Urwerk's mechanical-engineering aesthetic. The red gold version specifically pairs this industrial language with precious metal, creating a deliberate tension between material luxury and machine-shop vocabulary.

Among collectors, the UR-110 occupies a firm position in the canon of serious independent watchmaking. Urwerk, co-founded by Felix Baumgartner and Martin Frei, has maintained a fiercely consistent design philosophy since 1997. The UR-110 in red gold was produced in strictly limited numbers, making secondary-market availability intermittent at best. Collector demand for red-gold Urwerk references consistently outpaces supply on the grey market.

Robert Downey Jr has demonstrated a long-standing preference for independent and haute horlogerie pieces, with Urwerk appearing more than once on his wrist. The brand's science-fiction-adjacent aesthetic aligns naturally with his public persona — most notably Tony Stark — though the UR-110 predates and transcends any single pop-culture association.

At an original UK list price of approximately £85,000 — translating to roughly $108,000 USD at prevailing rates — the UR-110 RG was never an accessible piece. Grey-market examples in red gold, when they surface, command premiums reflecting both rarity and rising interest in the independent sector.