Patek Philippe Annual Calendar in Platinum Ref. 5035PAh! An Annual Calendar from Patek Philippea complication thats been part of Pateks lineup since the early 1960s, right? Well, not exactly. These watches were actually introduced in 1996the same year that Macarena by Los Del Rio was stuck in everyones heads, or California Love by 2Pac and Dr. Dre was playing non stop. Even Take That was topping the charts! To put it simply, these watches debuted around the time kids were playing Nintendo 64, as they