Limited Edition of 50 Pieces. Cyrus Watch Klepcys GMT Retrograde Titanium Limited Edition 539.507.TT.A. The Cyrus watches Klepcys GMT Retrograde, yet another work of art which lives up to the high qualitative standards of traditional watchmaking. It is the brainchild of Jean Francois Mojon, a master watchmaker deemed one of the most highly skilled and prolific of the twenty first century. Designed to be a time instrument that is practical, easy to use and a trusty companion in our globetrotting adventures, the new Klepcys GMT Retrograde incorporates all the brands hallmark features, both in terms of cutting edge technology and its futuristic, unconventional style.