This is a very beautiful example of a Rolex Day-Date in 18kt Yellow Gold, Reference 1803, dating to 1978. The case is in excellent condition, with thick and even lugs, likely lightly polished once in the past. The dial is extremely mint, with not a blemish visible. The tritium lume is present in both dial and hands, aged to a creamy yellow color, with puffy, full plots. The watch comes on a fully-linked Swiss presidential 8385 hidden-clasp bracelet, with very minimal stretch.