WatchGuy Photo Library

This Yachtmaster ladies got here with the second hand fallen off, and in pretty bad nick. With just a new mainspring, a case screw, and a case back gasket, it's back in service, and ready to do another decade.

The Rolex 2135 is just a great movement. All you want - date, quick-set, auto, and super performance. That's what makes a Rolex such a good watch.