1940s Anonymous Val-23 Stainless Steel 34mm Clamshell Chronograph Black Dial

This is a rare ss 34mm clamshell chronograph with black dial, manufactured in the 1940s and equipped with the famous Valjoux 23. It is equipped with the famous Valjoux 23, which was used by many brands including Rolex in the same period. The case is a clamshell case with 4 screws and a beautiful black gilt dial with gold lettering. 34mm size clamshell chrono is mostly made by Venus movement. The 34mm clamshell chrono is powered by a Venus movement, which is very rare. It's very rare to find a 34mm clamshell chrono with a Valjoux movement. The simple design and the moderate size of the water resistant case make it a great vintage chrono for everyday use.