Robert Weiss is a watchmaker at Zeitauktion GmbH, a specialist in buying and selling pre-owned luxury watches. In his line of work, he holds some of the world’s finest timepieces in his hand on a daily basis. From A. Lange & Söhne and Patek Philippe to Omega and Rolex, Weiss knows what each watch is capable of and what all can go wrong. In this article, the watchmaker puts the Rolex Submariner under his magnifying glass and lets Chrono24 know what he really thinks about the brand with the crown.