This original man's Jaeger Lecoultre moon phase triple calendar shows the day, date, month, and moon phase. It has a gold-filled case measuring 23.6 mm by 40.7 mm long. The movement is manually wound and works perfectly and keeps time. I think it was made in the 1950s. The watch is all original and is signed on the case dial and the movement, dial is discolored but original. Would consider a trade for another watch in any condition. I am a watch repairer and am happy to repair any watch that needs attention.