Universal Geneve Tri-Compax Moonphase chrono. Very nice, rare and complicated chronograph  with triple date & moonphase functions from the 1960's. On the wrist, it actually looks a lot like a Rolex Daytona Paul Newman except a bit more complicated. The original black dial with white sub-dials has hardly aged. The whole watch actually is in mint condition. The date windows are in English. The steel screw-back case with black telemetre bezel measures 37mm without original crown. The case is superb, never been polished so it retains a matt finish. The Universal manual movement Cal 281 is in excellent working condition. Attached is a new period tropic band. Awesome watch but also the rarest Universal moonphase model.