1940s Eterna Val-69 Clamshell Baby Chronograph Black Dial

This is a very rare clamshell baby chronograph with black dial, manufactured in the 1940s and equipped with the famous Eterna Valjoux 69. Even though there are a few Baby Chronographs with a lot of variations, the black and black mirror dial is very rare because of the 4 screws waterproof case called clamshell and the precise design of the tachymeter and telemeter indications on the outer circumference of the dial. The black mirror dial with a beautiful contrast of black and gold and the clamshell case that left the original volume of the case are the gem that attracted the wonderful presence and taste though it is small.