
Hermès Slim d’Hermès Promenade de Longchamp – Overview
The Hermès Slim d’Hermès Promenade de Longchamp was unveiled at this year’s Baselworld exhibition, showcasing Hermès’ mastery of watchmaking and artisanal dial decoration. This exceptional timepiece combines fine watch mechanics with artistic craftsmanship, featuring a striking red-painted dial inspired by the ancient Persian Miniature art tradition.

Artisan Red Dial
The dial is crafted from a unique blend of camel bone powder and resin, providing excellent coloring and surface smoothness. The pigments are derived from natural materials, including lapis lazuli, turquoise, saffron, henna, pomegranate, gold powder, and silver powder. Each dial is meticulously hand-painted by an artisan and sealed with a protective varnish to prevent oxidation, making every watch a miniature work of art.

Case and Dimensions
The 39.5mm white gold case from the Slim d’Hermès collection is only 7.4mm thick, providing a slim and elegant profile suitable for daily wear. The sapphire crystal case back allows an unobstructed view of the finely finished movement.
Movement – Caliber H1950
Powered by the in-house Caliber H1950 automatic movement, the watch is both technically impressive and visually exquisite. The movement is decorated with the Hermès “H” motif, reminiscent of the brand’s iconic silk scarf patterns. Beating at 21,600 vph, it offers a 42-hour power reserve, ensuring precise timekeeping.
Limited Edition and Recognition
This exquisite watch is limited to just 12 pieces, making it highly exclusive. Notably, it was a finalist for the GPHG Best Craftsmanship Watch award this year, recognizing its exceptional blend of artistic design and technical mastery.
Specifications
White gold case, 39.5mm diameter, 7.4mm thickness, sapphire crystal case back, red-painted dial, H1950 self-winding movement, 29 jewels, 21,600 vph, 42-hour power reserve, leather strap, water-resistant to 30 meters.
Learn More About Hermès Watches
For official details and availability, visit the Hermès Official Website.
The Hermès Slim d’Hermès Promenade de Longchamp is a perfect combination of haute horlogerie, fine arts, and wearable elegance, making it a standout collector’s piece in 2025.