Putting practicality and functionality front and center, a Calatrava is traditionally a time-only watch with an understated round case. This ref. 3802 is a bit of an exception to the rule, since it discreetly incorporates a date window. 📆 #amsterdamvintagewatches #patekphilippe #calatrava #3802 #patekphilippe3802 #patekphilippecalatrava (bij Amsterdam Vintage Watches) https://www.instagram.com/p/CMEvLSxh-1M/?igshid=cxj5wtdyx6xf








