Mystery Tiffany & Co. Diving Watch Is Rare Treat: Partnership With NauticFish, Enza Mechana? Enzo Mechana by wholesalewatches - June 14, 20170 Here is something you don't see everyday. A rare Tiffany & Co. watch that I just can't seem to figure out. I learned of this watch as it is being offered on eBay right now with no end date until someone purchases it. The seller claims that it is a