Casio G-Shock GA100-1A1 - Rupert Friend - Homeland
The exact same model watch is also worn in the tv series Damien.
The watch is an all black G-Shock with three silver hands that stand out.
The model is available is a large watch, an X-Large G. This Ana-Digi, “three-eyed” monster measures in at a whopping 55 x 51.2 x 16.9mm size.
It's water resistant to 200m, has an anti-magnetic structure and of course shock resistant case.
In Homeland, Rupert Friend plays Peter Quinn, a CIA SAD/SOG (black ops) operative.
The same watch is also worn by Jamie Foxx in Day Shift.
With thanks to From Tailors With Love