Among a handful of watches that Patek Philippe introduced this year, the yellowgold version of the Ref. 5270J-001 Perpetual Calendar Chronograph ($176,240) stands out. The timepiece’s ...

Ever since the debut of the Da Vinci Perpetual Calendar Chronograph in the 1980s, the International Watch Company has been at ...

In the 1940s, Patek Philippe did what it does best and managed a feat of horological arms that would remain unequaled for decades. Namely, it began serial production of both a perpetual calendar ...

You're looking at one of only several hundred yellow-gold Patek Philippe Perpetual Calendar chronograph 5970s. It's not the rarity that makes this watch obsession-worthy, says L.A. artist Wes Lang ...

IWC’s blackened in-house 89802 caliber, visible through the case back, combines a perpetual calendar distinguished by its digital date/month displays with a chronograph function.

One reason might just be because it's the only perpetual calendar chronograph from Patek that could be had for under $100,000 (only a late series watch in yellow gold).

Both are well-executed, but let’s be honest – the bracelet is where this watch truly shines. The Breitling Navitimer B10 Chronograph 43 Perpetual Calendar is available now priced from $29,000 in the ...

The Nautilus Ref. 5740 perpetual calendar and the Aquanaut Ref. 5968A-001 chronograph made their debut at Baselworld two weeks ago, representing the first time Patek Philippe has used these ...

Finally, the Super Chronomat B19 44 Perpetual Calendar 140th Anniversary has accents of red gold around the chronographs and on the watch case, and is the first skeletonised dial from Breitling.

Audemars Piguet’s New Perpetual Calendar Watch Is So Advanced You Won’t Have to Reset It for Nearly 400 Years It marks the first RD (research and development) watch in the company's Code 11.59 ...

The new IWC Da Vinci Perpetual Calendar Chronograph. It’s the year of the Da Vinci for IWC Schaffhausen. The Swiss watch company revamps a full collection every year and in 2017 will roll out ...

The watch itself? Aside from the aforementioned dial color and case material, it’s pure, classic Patek. Combining the complicated features of chronograph and perpetual calendar (as it says in the name ...