HS1

The classic among skeleton watches – its hand-skeletonized and -engraved movement parts shimmer in timeless silver-white due to the galvanic treatment with white rhodium.

On request HS 1 is also available with a hand-guilloched dial ring in sterling silver.
Case
stainless steel – anti-reflective sapphire glass on front and caseback – onion crown – spring bars – case diameter 41 mm – case height 9.3 mm
Movement
handwinding – diameter 36.6 mm – height 4.5 mm – 17 jewels – power reserve 46h – 18,000 half oscillations/hour – completely skeletonized and engraved by hand – electroplated in white rhodium