This is a Vintage Mainspring Winder for automatic watch mainsprings. Contains 4 gauges, 4 transfer plates, 2 winding arbors, and 1 holder. Wooden base is also included in the box. This item could have been made in 1956. It is in pretty good shape, no rust, but can not be considered new. it is being sold "as-is", with no return allowed. A good value at just $42.88!