Kelly
11-21-2007, 03:31 PM
By far the most unique watch I have, this watch tell you time for sunrise and sunset. Consequently this watch needs to be custom built to where you live. The dual retrograph movement are driven by twin cambers at the bottom of the watch. It's the cambers that need to be built for your location as they are the gears that simulate the movement of the sun relative to your location. This circular motion is then translated via a simple but clever lever into a curvilinear hand movement.