This is a fabulous looking Vintage CaunyMatic Automatic Diver Watch from the 1970's.  With an automatic movement and a clean dial in deep blue colour all the indices and hands still hold great lume.  The sweeping Orange second hand glows under UV light.  
The uni-directional rotating bezel sits nicely onto the squared off outer case, and has the usual 15 minutes marked on the bezel - that resembles a "Coke" bezel.
The watch has been serviced recently and runs perfectly.  The day date window is in French as was common in the 1970's for watches sold mostly in Europe.
It comes with a new black leather strap.