The Patek Philippe Ladies First Perpetual Calendar (Ref. 7140R-001) came through Jaztime recently. It’s elegant, brilliantly engineered, and packed with features that make it both beautiful and highly functional.
See all Patek Philippe Ladies watches here.

But what really makes this watch stand out? Here are the top four reasons why this timepiece is an incredible find.
1. Patek Philippe’s First Perpetual Calendar for Women
Patek Philippe is known for making some of the most prestigious watches in the world, but for years, their perpetual calendar models were made only for men. That changed with the 7140R-001.
This is Patek’s very first perpetual calendar designed specifically for women, and it’s part of their Grand Complications line—a collection that features the brand’s most advanced watchmaking. That alone makes it a historically significant and highly collectible piece.
2. A Perpetual Calendar That Practically Sets Itself

Most watches with a date function need to be adjusted at the end of a month with fewer than 31 days.
The perpetual calendar automatically tracks months and leap years, meaning you won’t have to reset the date until the year 2100 (yes, seriously!). Unlike an annual calendar, which needs a reset once a year in February, this watch knows when there’s a leap year and adjusts accordingly.
This feature isn’t just convenient—it’s also a testament to Patek Philippe’s legendary craftsmanship.
3. Rose Gold & Diamonds = Timeless Elegance

The 35mm case is made from 18k rose gold, a warm, flattering metal that gives the watch a soft, sophisticated glow. Surrounding the dial, you’ll find 68 flawless Top Wesselton diamonds (about 0.68 carats total) on the bezel.
These aren’t just any diamonds. They’re hand-selected, perfectly cut, and expertly set to create a brilliant frame around the dial, making the watch look even more luxurious. It’s elegant but not over-the-top—just the right balance of beauty and refinement.
4. A Rare Patek Philippe You Can Get Below Retail
Most high-end Patek Philippe models, like the Nautilus or Aquanaut, are so popular that they sell above retail price. Buthere’s something surprising: this grand complication model is actually available at a discount compared to retail!
While this watch retails for around $105,000, you can often find it for less. Right now this watch is around $70,000 on the grey market, please see the product page for more up to date pricing information. A Patek Philippe Grand Complication for 30%+ off retail? That’s almost unheard of, making this an incredible value for a watch of this caliber.
Final Thoughts
This watch is historically significant (being Patek’s first perpetual calendar for women), technically impressive (with its century-spanning accuracy), and absolutely stunning with its diamond-set rose gold case. And the fact that it’s available below retail price makes it one of the best deals in luxury watches today.
If you’re looking for a truly special timepiece that combines heritage, craftsmanship, and timeless elegance, this is the one.