
Lot 442
Steel, Enamel, Rubellite (Tourmaline), Akoya pearl, black diamond.
D 17 mm.
Incised monogram and dating: W.S., 2013. In wooden case.
Provenance: 
Swiss private property, acquired directly from the artist.
Expertise: 
Certificate of authenticity signed by the artist available as a copy.
| CHF | 1'500 / 3'000 | 
| EUR | 1'600 / 3'200 | 
| USD | 1'800 / 3'700 |