Sophie Nelisse wears an unidentified watch

Whistle is a teen horror movie built on a clever hook: a group of high school misfits find an ancient Aztec death whistle, and when they blow it, the sound calls up their own future deaths to hunt them down. Corin Hardy directed the 2026 film for No Trace Camping and Wild Atlantic Pictures; it opened in North American theaters in February and later moved to Shudder. Dafne Keen plays the lead, Chrys Willet, and Sophie Nélisse plays Ellie Gains, the good-hearted classmate who becomes Chrys's love interest.

The watch turns up in a quiet scene, the sort a horror movie uses to breathe between kills. Ellie and Chrys sit close on a bed in a pink-wallpapered room, and Ellie reaches over to take Chrys's hand. On Ellie's wrist is a small, plain dress watch: a gold-tone round case, a white dial, and a slim tan strap.

The brand is not identifiable. No logo reads clearly in the shot, and no costume credit or press writeup names it. The watch is plainly on Ellie's wrist, but its make stays unconfirmed.