This is a rare Mido Multifort Superautomatic watch from the late 1940's. The watch measures 32mm in diameter and the case is solid stainless steel. 

Part of the rarity of the watch is its unique concentric dial with bronze color outer track and sub second register. 

The watch is powered by an in house Mido 17 jewel bumper automatic movement. 

This watch will come with a one year warranty.