CWC W10 Navigator - Rufus Sewell - The Diplomat
The CWC W10 Auto GS Navigator watch is an automatic version of the 1970s type tonneau case, made to the same spec as the CWC Mellor-72 but with the Sellita SW200-1 (26 jewels) automatic movement. The watch is built to the same defence standard as all CWC's military watches.
The watch has a steel case and a black dial with date function.
Rufus Sewell seems to wear the CWC W10 Navigator on a brown strap instead of the grey strap pictured here.
You can find brown leather NATO straps on Amazon.
Currently the watch is out of stock at the CWC website.
See more CWC watches in series and films.
Rufus plays the former-Ambasador husband of Kate Wyler (played by Keri Russell), newly-appointed US ambassador to the United Kingdom. Keri Russell wears a yet unidentified black watch in the series.