Actor James McAvoy spotted wearing a Rolex

James McAvoy was photographed at what appears to be a press junket or industry event, his left wrist casually resting on a table and revealing a Rolex Milgauss — one of the more intellectually interesting choices in the brand's current lineup. The watch sits unobtrusively beneath the cuff of a navy T-shirt, which is precisely the kind of low-key confidence the Milgauss tends to attract from its wearers.

The reference in question is almost certainly the Rolex Milgauss 116400GV, the 'GV' suffix standing for 'glace verte' — green glass — denoting the watch's signature green-tinted sapphire crystal. Introduced in 2007 as a relaunch of the original 1950s Milgauss, the 116400GV features a 40mm Oyster case in 904L stainless steel, a black dial with orange rectangular hour markers, and that uniquely shaped orange lightning-bolt seconds hand — a design element carried over from the original ref. 6541. The watch runs on the Rolex Calibre 3131, a self-winding movement incorporating a paramagnetic Parachrom hairspring that provides the core anti-magnetic resistance the model is engineered around.

The Milgauss occupies a singular position in the Rolex collector conversation. It lacks the sporting pedigree of the Submariner or the GMT-Master II, yet its scientific backstory — originally developed in collaboration with CERN in the 1950s for physicists working in high magnetic environments — gives it a narrative depth that resonates with collectors who value purpose over prestige. The green crystal, divisive at launch, has since become the watch's most celebrated visual signature.

McAvoy's choice is telling. Rather than reaching for a Daytona or a Submariner — the default celebrity Rolex signifiers — he wears a reference that rewards closer inspection. It fits a certain type of quietly self-assured wearer: someone with genuine interest in the object rather than its social currency.

On the grey market, the Milgauss 116400GV has historically traded at or slightly above retail, never achieving the dramatic premiums of sports Rolex references. Since Rolex discontinued the entire Milgauss line in 2023, secondary market values have firmed noticeably, making McAvoy's wrist real estate look increasingly well-timed.