Watch Paparazzi

Actor Dwayne The Rock Johnson spotted wearing IWC

Dwayne 'The Rock' Johnson has never been shy about his appreciation for serious watchmaking, and his latest sighting puts him firmly in grand-complication territory. Johnson was recently spotted wearing the IWC Portugieser Perpetual Calendar Reference IW503404 — a watch that manages to carry one of the most mechanically demanding complications in horology inside a wearable, 44.2mm stainless steel case.

The IW503404 is powered by IWC's Calibre 52610, a self-winding movement built on the legendary 5000-series ebauche. The perpetual calendar module governs the display of date, day, month, and moon phase across four subsidiary dials arranged symmetrically on the slate-grey dial. Crucially, the mechanism accounts for the irregular lengths of months and leap years automatically — requiring no manual intervention until the year 2499. A seven-day power reserve, visible through the exhibition caseback, completes the technical brief. The Portugieser line itself traces its origins to 1939, when two Portuguese merchants commissioned IWC to fit a marine-grade pocket watch movement into a wristwatch — an audacious idea that defined the collection's large-case, clean-dial DNA ever since.

Among collectors, the Portugieser Perpetual Calendar occupies a respected but accessible position within the perpetual calendar segment. It offers genuine in-house complications at a price point that undercuts comparable complications from Patek Philippe or A. Lange & Söhne, without sacrificing intellectual credibility. The IW503404 specifically — in steel with the slate dial — is considered the sweet spot of the reference family: versatile, legible, and free of the polarising opinions that sometimes follow gold-cased variants.

For Johnson, this choice reads as deliberate. The actor and entrepreneur has previously been associated with Panerai and other tool-watch adjacent references, but the Portugieser Perpetual Calendar signals a shift toward complications-led collecting — a natural evolution for any serious enthusiast. His wrist presence makes the 44.2mm case look almost modest.

At a retail price of approximately $39,000, the IWC Portugieser Perpetual Calendar IW503404 sits in a competitive grey market that has kept values relatively stable. Demand remains consistent without speculative spikes, making it one of the more rational entries into perpetual calendar ownership — and, as The Rock demonstrates, one of the more stylish ones.