Patek Philippe Perpetual Calendar 5140G in 18k White Gold Opaline dial with Box and Extract of Archives universal-geneve The watch is powered by

The watch is powered by a mechanical hand-winding Calibre 430 MC movement with an power reserve of 40 hours

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

Silver no lume vertical brushed finish dial with black hands

Key differences include redesigned sub-dials with bevelled edges on the day and month counters

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

Patek Philippe Perpetual Calendar 5140G in 18k White Gold Opaline dial with Box and Extract of Archives universal-geneve The watch is powered byWe 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