Early, pre-war tachometer. 3 3/8 inch (roughly 85mm) outer diameter.
French lettering, 4,000 RPM range. Usually found on Bugatti, Delage, Delahaye, Amilcar, and Salmson abound other vintage sporting vehicles. The serial or model number 12046 , printed right above the center pin.
I believe this to be an early 20’s version based on the lower ( 4000 rpm range) .
Upon close inspection and comparison, the dial detail is a bit more ornate on the upper surround and not the typical dashes to fill the non used area. This is a non working example and will need to be refurbished .
Glass intact. Will be shipped with individual parts (pictured) wrapped to avoid damage.
