1930s Eberhard&Co monopusher enamel dial
Outstanding in many ways, this rare pre-Extra Fort is a true beauty on the wrist. The very special 16 lines caliber 16000 features a monopusher chronograph function, activated by the top pusher. The bottom one is actually not a pusher but a locker to the chronograph, pausing the time measurement and preventing any accidental start/stop/reset.
The watch is also special for its large 40mm step-case, making it very modern in size, and its gorgeous enamel dial with red spiral tachymeter scale, the whole being in perfect condition. A true stunner coming right from the late 30s.