The last X-Yachts model built to win an official World Championship. Greek banker, Yannis Costopoulos was the owner of the 1988 and 1989 “World Champion” X-3/4 Ton yachts (“Okyalos IIX” and “Okyalos IX”) and ordered the best one-off One Ton that could be built. “Okyalos X” duly won the One Ton Cup in Marstrand, Sweden.
Production Years: 1990 — 1990
Number Built: 1