Rolex Datejust Silver Sigma Dial Ref 1603 dress-watch And these from the house

And these from the house of Patek are rare : around 400 of these watches were made

which signifies Hyrdogen 3 or as we know it better tritium and the insignia of the MAESMA

The steel case measures 37mm and is in strong all-round condition

a true connoisseur collectors piece

Rolex Datejust Silver Sigma Dial Ref 1603 dress-watch And these from the houseThis is a very cool looking vintage Datejust, like we always try and find for you guys. This one houses a superb silver dial with crisp black text. The pie pan dial features sigma markings either side of the T SWISS T that signifies that the hour markers are made from 18kt gold, in this case white gold. The case and steel engine turned bezel are in great and strong all round condition. The dial has lume plots that have taken on a lovely yellow hue