For watch connoisseurs here's a treat by the Officine Panerai of its fabulous watches as it promotes its extraordinary commitment to Panerai Classic Yachts Challenge in its 13th edition of the leading international circuit for classic and vintage sailing yachts.  As per tradition, the Panerai Classic Yachts Challenge rounds in France (Antibes, Cannes), Italy (Argentario) and Spain (Mahon on the island of Minorca) comprise the Mediterranean Circuit. The watch brand is marking this remarkably long-lived relationship with a series of watches designed for lovers of the sea. Two new Flyback Chronographs with an appealing vintage look yet rich in advanced technical solutions for lovers of the sea. On the back is a relief engraving of an elegant vintage yacht, in honor of the Panerai Classic Yachts Challenge.