Richard Madden wears a Casio G-Shock GW7900-1 in the Amazon Prime series Citadel (2023).

The watch can be spotted on his wrist in the breakfast scene at his house with his kid. It's not yet known if the watch also appears in other scenes.

The image we have is quite blurry so it's not 100% confirmed but all the details we see do match the Casio G-Shock GW7900-1.

Get the Casio G-Shock GW7900 on Amazon ($99).

If you have a better image of the watch in the series, please send it here.