Ever since its founding in 1839, Patek Philippe has always used gemsetting to adorn timepieces. Along with producing splendid jewelry watches for women, the manufacture makes a point of honoring the mechanical sophistication of the most complicated timepieces with Joaillerie and Haute Joaillerie versions.

And now four new models join these Grand Complications, their designs complemented by precious stones of the first water, cut and set with textbook precision, as stipulated by the Patek Philippe Seal.

Grandmaster Chime Haute Joaillerie, ref. 6300

Presented as a limited edition for the manufacture’s 175th anniversary in 2014, the Grandmaster Chime reigns supreme as the most complicated Patek Philippe wristwatch in regular production with its 20 complications and five striking modes on three gongs.

Now Patek Philippe pays tribute to the mechanical sophistication of this flagship model by bringing out two new Haute Joaillerie versions in white gold, endowed with the manually wound caliber 300 GS AL 36-750 QIS FUS IRM.

Perpetual Calendar Chronograph, ref. 5271

Since the launch of Reference 1518 in 1941, the perpetual calendar chronograph has claimed its place as one of Patek Philippe’s great classics.

In 2011, this timepiece sought after by collectors made news with the arrival of caliber CH 29-535 PS Q, designed and built entirely in the manufacture’s own workshops (Reference 5270). Today, two jewelry versions set with colored gems add their own luster to this refined mechanism.