Idris Elba wears a Luminox Navy SEAL Chronograph

In The Gunman (2015), Idris Elba plays Barnes, an operative who turns up in the middle of Jim Terrier's troubles, the former mercenary Sean Penn plays who is being hunted by the people he used to work for. There is a close two-shot where Barnes's hand reaches across the frame toward Penn, and the camera lingers just long enough on his wrist to make the watch the point of the shot.

It is a chunky black chronograph, a round case with a coin-edge bezel and a busy multi-subdial dial on a thick dark strap with raised lug guards. The silhouette is pure Luminox Navy SEAL, the brand's signature tool-watch family. Luminox built its name on self-powered illumination: tiny tritium gas tubes set into the dial and hands that glow on their own for years, with no charging and no light source needed, which is exactly the feature a night operator would want. The brand never resolves on screen and the exact reference stays unreadable, so it sits as a likely Luminox Navy SEAL Chronograph rather than a pinned-down one. There is a small irony in that, given this is a watch engineered above all to be read in the dark.