PATEK PHILIPPE YELLOW GOLD REF. 3525J
The ref. 3525 was made in 18K yellow and white gold for approximately 10 years starting in 1965. This reference utilizes the elegant and functional automatic caliber 27-460. This example is remarkably well-preserved and retains its untouched retailer signature from the respected Zurich based retailer Beyer. The caliber 27-460 is the celebrated caliber that was the elegant, workhorse self-winding movement for 1960s Patek watches.