September 16, 2026Independent Watch Journalism Since 2006Newsletter  |  Search
Knockoff Watches Wholesale Collectors Club Free membership · the weekly watch brief, release alerts and invitations Join ›
Knockoff Watches Wholesale  ›  Events  ›  Hands On The New Hermès Slim d’Hermès Perpetual…
Events

Hands On The New Hermès Slim d’Hermès Perpetual Calendar Watch

The Slim d’Hermès Perpetual Calendar is the most complex timepiece of the new watch collection by Hermès. Here's why...

Hands On The New Hermès Slim d’Hermès Perpetual Calendar Watch

Hemès is on a diet this year. The French luxury brand introduced Slim d’Hermès, a new collection of ultra-thin watches, at Baselworld 2015. But if the brand’s new watches cut an impressive figure, they continued to weight-in with impressive complications, including the Slim d’Hermès Perpetual Calendar.

The Haute Minute

The Slim d’Hermès Perpetual Calendar is the most complex timepiece of the new watch collection by Hermès. Here's why...

Hèrmes Slim D’Hèrmes new watches Baselworld 2015

Admittedly, one of the most demanding horological complications, the perpetual calendar mechanism is presented in a slender 39.5 mm-diameter case.

Hèrmes Slim D’Hèrmes Perpetual Calendar Watch Baselworld 2015 side

This function consists of a complete calendar displaying day, date and month, automatically adjusting for leap years and provides a four-year display. It is associated with a moon-phase indication in natural mother-of-pearl set against an aventurine glass sky, as well as a dual-time display. Consider all of this in a ultra-thin composition, and you’ll understand why Hermès made quite an impression at this year’s fair.

Hèrmes Slim D’Hèrmes Perpetual Calendar Watch Baselworld 2015 dial

The impressive self-wound movement that orchestrates this function is housed in an equally artful chassis, comprising a rose gold case with a opaline silvered dial on which the original typography created by graphic designer Philippe Apelog marks the hours.

Hèrmes Slim D’Hèrmes Perpetual Calendar Watch Baselworld 2015 wrist

If you are a purist, it is most likely you will be drawn to the Slim d’Hermès Perpetual Calendar, which could be considered the cornerstone of the design vision of Philippe Delhotal, Creative Director of La Montre Hermès. The light and airy outline of the numerals on the dial impart a great escape from daily routine.

Hèrmes Slim D’Hèrmes Perpetual Calendar Watch Baselworld 2015 back
Hèrmes Slim D’Hèrmes Perpetual Calendar

The ultra-thin in-house mechanical self-winding movement H1950 has a power reserve of 42 hours and is decorated with the special Hermes touch where a sprinkling of H symbols, while the bridges are hand-bevelled in keeping with watchmaking traditions.

Hèrmes Slim D’Hèrmes Perpetual Calendar Watch Baselworld 2015 front
Hèrmes Slim D’Hèrmes Perpetual Calendar

What isn’t there to love about Hermès’ leather straps? You can opt either for a matt havana alligator strap or a matt black alligator. Symbolising a return to the fundamentals of watchmaking art, the new Slim d’Hermès Perpetual Calendar watch delivers a minimalistic watch with the msot complex of mechanics.

Photo Credit: Knockoff Watches Wholesale. For more information, please visit the official Hermès website. Follow Knockoff Watches Wholesale on Instagram to catch all of the new releases as they happen.

Adrienne Faurote
Adrienne Faurote
Editor in Chief · Knockoff Watches Wholesale
As a former New Yorker, now a “Miamian,” Adrienne Faurote joined Haute Living in August of 2021. She currently serves as the Haute Media Group Editor-in-Chief, overseeing all editorial platforms within the Haute Media Group while also maintaining her role as Fashion, Jewelry Watch Director. Prior to her position at Haute Living, Faurote was the Market Editor at Marie Claire Magazine US, amassing over ten years in the industry, becoming an authoritative voice in all things fashion, jewelry, and watches.
Knockoff Watches Wholesale Collectors Club

The watch brief, every week. Free.

New references, auction results and the stories behind them — written for collectors, sent once a week.

Become a member
Knockoff Watches Wholesale · Collectors Club · Masthead · Editorial Standards · Advertise · Privacy · Terms