For me, it’s: 1) Condition of watch (not overly polished), and including service records are the most important. I don’t go any further if watch isn’t in good condition and well cared for. 2) Certificate of Origin 3) Original box (in good condition)...
I am also referring more toward a vintage Patek more so than a relatively newer watch. I think papers and box is extremely important if looking at something relatively new. However, a 30-60 year old watch may not have the original box and certificate...
It’s by far one of my favorite watches. It’s not an overly “busy” watch, with easy to read subdials. The blue dial is almost electric, and the strap is a black/blue that accents the blue in the dial. The diamond baguette hour markers are subtle and...