KOLLER HIGHLIGHTS 2022

| 23 THE EFFINGER ORGAN CLOCK Louis XVI, Neuchatel, La Chaux-de Fonds. Signed Pi erre Jaquet-Droz. Movement dated 1783. Clock dimens ions: 46 × 32 × 89 cm. SOLD FOR CHF 255 000 Estimate: CHF 70 000 / 100 000