Rolex Day-Date "Oysterquartz" ref. 19018

Mint example of this polarising reference. Love it or hate it, it's a solid yellow gold Rolex. That says something no matter who or where you are in the world. 

This example is from 1982. It has a stunning case, displaying thick chamfers and very sharp lines. The dial is flawless and the bracelet has a small amount of stretch. The watch was well-cared for by the previous owner and worn only sparingly.