Movement
Type: Mechanical self-winding movement, crafted in Switzerland Hermès Manufacture Movement H1837
Thickness: 3.7 mm
Power Reserve: 50 hours
Jewelling: 28 jewels
Frequency: 28’800 vibrations per hour / 4Hz
Components: 193 components
Decoration: Circular-grained and snailed mainplate, satin-brushed bridges and oscillating weight adorned with the special Hermès decoration (H symbols).
Hermès Paris engraving
Functions: Hours, minutes

Case
Shape / dimensions Round, 41 mm diameter
Material 750 white gold (≈ 58 g)
Crystal Anti-glare sapphire crystal and case-back
Water-resistance To 3 atm

Dial
Crystal, crafted using the same technique as for the Millefiori paperweights from the Cristalleries Saint-Louis

Inzer-Horn Width
21 mm

Buckle
17 mm pin buckle in 750 white gold (≈ 5.37 g)

Strap
Matt indigo blue alligator