IWC Pilot B-Uhr Luftwaffe 1940's Ref. 431 Military Pilot Watch WWII 55mm (Mint) white gold including its tachymeter bezel and

including its tachymeter bezel and chronograph functions

emphasize durability and functionality

and durable build

is a classic model in 18k yellow gold

As a single-owner piece

IWC Pilot B-Uhr Luftwaffe 1940's Ref. 431 Military Pilot Watch WWII 55mm (Mint) white gold including its tachymeter bezel andIWC Big Pilot Ref. 431 WWII Military Heritage IWC is a storied Swiss watchmaker renowned for its precision and dedication to producing instruments for aviation and military use. With a legacy spanning over a century, IWC has earned a reputation for robust, highly legible timepieces that serve both practical and collector interests. The IWC Big Pilot Ref. 431, originally issued to the Luftwaffe during World War II, is one of the brands most coveted