This is a 1940’s vintage chronograph measuring 36mm. with a chrome plated case having a steel back. The dial and blued steel pencil hands are completely original. These vintage chrome plated chronos are the next watches to increase in value as their all steel counterparts are mostly over $2500+ and house the same movements. I love the patina on this dial! Notice these interesting chamfered lugs. You won’t be finding these so easily in the future-especially at this price.