Casio G-Shock G7900 - Gerard Butler - Kandahar
The watch in the films seems to be a black and yellow Casio G-Shock G7900-3 but it has been modified by the product department, with the G-SHOCK and G logos looking mostly black. The Casio logo is not visible.
Kandahar is a 2023 American action thriller film directed by Ric Roman Waugh and written by Mitchell LaFortune. The film stars Gerard Butler (who is also a producer on the film), and features a supporting cast that includes Navid Negahban, Ali Fazal, Bahador Foladi, Nina Toussaint-White, Vassilis Koukalani, Mark Arnold, Corey Johnson, and Travis Fimmel.
The same model Casio watch is worn by John Krasinski in 13 Hours: The Secret Soldiers of Benghazi (2016).
With thanks to Ian for the screenshot of the watch