German brass open faced double wheel duplex watch Circa 1800
Brass duplex watch by Conrad Felsing – An early measuring instrument for time recording, double-wheel duplex escapement, jumping seconds, 10-minutes-counter, Royal Court watchmaker Conrad Felsing Berlin, with original box, circa 1800. A cylindrical brass case, winding in the bottom, stop lever in the case band, rare double-wheel duplex…
- Diameter
- 66 mm
- Estimate
- € 1.000 - 2.000
- Price
- € 1.250
- Year sold
- 2019
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