[JJ Irani]

Originally Posted by Tools

Here is the reversing module, the famous "red wheels" seen under the winding weight.

This sits on top of the movement and as the weight swings either way, it "reverses" to provide winding of the watch in either direction.

It is completely disassemble-able for cleaning and repairs. and the red color is the teflon coating that makes it run smoothly, dependably, and quietly.

Thanks, Larry.....excellent info!!