Up for sale here is this rare vintage watch-case-style meter, from the 1910s or 1920s and Made in USA. This is a gorgeous vintage Made in USA watch-case meter. It is in good shape, with moderate to heavy wear, and has a nice patina. This is guaranteed to work, but I don't know how accurate it will be--these are generally not super-accurate. Please see my pictures for details and measurements.
US shipping and handling is $5, and international is $18. If you have any questions, please ask.
I have more meters & gauges and other vintage electronics listed--feel free to take a look!