Patek Philippe Perpetual Calendar 5140G in 18k White Gold Opaline dial with Box and Extract of Archives universal-geneve the Submariner Date has been

the Submariner Date has been a constant watch in the Rolex sports watch line up

The blue-backed insert (a later addition to the watch) remains crisp and unfaded

One of our signature watches at Bulang & Sons is the “No Date Submariner”—and one of our favorites is the Maxi MK1 dial variant

Case back engraved for the Jordan border forces

Patek Philippe Perpetual Calendar 5140G in 18k White Gold Opaline dial with Box and Extract of Archives universal-geneve the Submariner Date has beenWe have always been big fans of perpetual calendars, and few brands are as closely associated with the complication as Patek Philippe. Not only did the manufacture play a pivotal role in the development of the perpetual calendar wristwatch, it also helped establish the market for complicated wristwatches as we know it today. Presented here is a lovely reference 5140G in 18k white gold, featuring an elegant and perfectly proportioned 37 mm case. The