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287-4186 Rarity, large double-sided astronomical pocket watch with 9 complications, ca. 1790
Ca. Ø62mm, ca. 148g, plain silver case, glazed on both sides, enamel dials on both sides, verge escapement, 2 time zones and regulation on the front (1st complication), central time indicators and early small seconds on the back, plus solar calendar, lunar calendar with moon phase, date, day of the week with ruling planet, number of days in the month, day/night indicator, gold hands, outstanding condition, movement intact. This is one of the most complicated astronomical pocket watches of the 18th century. Comparable examples are known from Hahn Echterdingen!
Hammerprice: 4.700 €
plus charge
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