Kristen Bell wears a Cartier Tank

Beth Harper is a Manhattan art curator who has organized every part of her life except romance. When in Rome (2010) follows her to her sister's wedding in Italy, where she pulls coins from a fountain and accidentally enchants four strangers, played by Danny DeVito, Jon Heder, Dax Shepard, and Will Arnett. Josh Duhamel plays the best man who might actually like her without supernatural help. Mark Steven Johnson directed.

In the film's busy event scenes, Bell wears a steel watch with a square case, vertical brancards, and an integrated brick-link bracelet, the silhouette of a Cartier Tank and closest to the steel Tank Française. The brand is not legible on screen and no independent source documents the watch, so the reading rests on that distinctive case and bracelet rather than a confirmed marking.