Patek Philippe Calatrava 18kt White Gold Ultra-Thin Men's Watch 3520DG

Listing notes

#rwb It's rare to come across a true mid-century blueprint piece that still has its original factory caseback sticker perfectly intact. First dropping in '73, this reference became the absolute gold standard for pure elegance by introducing that ultra-crisp, hand-finished "Clous de Paris" hobnail bezel to frame a clean white Roman dial. Powered by a razor-thin manual-wind movement, this 1983 example comes fully…