DEVON CLOCK'S (attributed to) Brass and steel clock with orrery and armillary sphere on wooden pedestal. The movements of revolution are those of the earth: 365 days. Mercury: 87 days Venus: 229 days Mars: 689 days Jupiter: 4339 Saturn 29 and a half years. The complicated planetary system is enclosed in an armillary sphere engraved with the calendar of the months and the zodiac signs. England, 1980s H. cm 44 (defects)

Estimate € 800 - 1,000

Sold € 9,000