#4514 | White marble 'brocot' mantel clock with calendar perpetual. (calendarium perpetuum) | |
SOLD | White marble mantel clock with visible 'Brocot'-escapement. Below is an everlasting calendar with moon-, month-, day- date- and equation-indication. The calendar automatically jumps from 28, 29, 30 or 31 to 1, depending the length of the month (February 28>1, leap-years 29>1). De central hand shows the month and the equation correction.
Going for about 20 days. dimentions: wide 37 cm, deep 17 cm, high 41 cm, weight 18 kg |
Click on picture to expand |
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