Alex Fong wears a Cartier Pasha de Cartier

Double Tap, Lo Chi-Leung's 2000 Hong Kong thriller, pairs Leslie Cheung as Rick Pang, a champion practical-shooting marksman who kills for the first time and unravels, against Alex Fong as Inspector Miu, the detective on his trail. The title names the marksman's signature, two rounds driven into the same hole, a feat of control that turns sinister once it leaves the range.

The record puts a Cartier Pasha on Miu's wrist, the round sport watch with a screw-down crown cap tethered to the case, a design Cartier traces to a waterproof watch made for the Pasha of Marrakesh and relaunched commercially in 1985. That identification rests on a single watch-spotting catalogue with no model, no reference, and no screen-legible frame behind it, and no available still brings the watch into view. The Pasha stays plausible but unverified.