Review 2025

JEWELLERY Jakob Zeijl zeijl@kollerauctions.com WRISTWATCHES & POCKETWATCHES Uwe Vischer vischer@kollerauctions.com WORKS OF ART & DECORATIVE ARTS Stephan Koller skoller@kollerauctions.com EUROPEAN PORCELAIN & CERAMICS Sabine Neumaier neumaier@kollerauctions.com SILVER Corinne Koller ckoller@kollerauctions.com ART NOUVEAU, ART DECO & CARPETS Jean-Pierre Dalla Vedova dallavedova@kollerauctions.com DESIGN Cyril Himmer himmer@kollerauctions.com ASIAN ART Regi Preiswerk preiswerk@kollerauctions.com BOOKS & AUTOGRAPHS Dr Andreas Terwey terwey@kollerauctions.com OLD MASTER PRINTS & DRAWINGS Franz-Carl Diegelmann diegelmann@kollerauctions.com Cover: Ferdinand Hodler p. 22 | Domenico Gnoli. Zipper no. 2. 1968. p. 10 © 2025, ProLitteris, Zurich. | Paul Signac p. 6