Ulysse Nardin Michelangelo Triple Calendar Moonphase, Ref. 164-44, in steel and gold. Its white dial features three mother-of-pearl registers for the day, date and month, and an aperture for the moonphase.

Its rectangular case, 30mm x 34mm, is made from stainless steel with a stepped bezel and gold hinge lugs. It houses the automatic movement, visible through the glass back.

Overall in excellent original condition, showing some oxidation on the lugs that indicates the watch has been set aside unused for some time, easily removable if desired. Presented on its original UN leather strap and UN gold plated buckle. Circa 1990s.