German silver open faced lever observation watch Circa 1912
Silver precision watch – A German silver open faced observation watch, model Ingeneur, made by J. Assmann in Glashütte, circa 1913. The bridge movement with a piston tooth lever escapement and gold screw compensation balance. White enamel dial with Arabic hour numerals, an outer minute track, sunk subsidiary…
- Diameter
- 60 mm
- Estimate
- € 1.750 - 2.500
- Price
- € 2.250
- Year sold
- 2024
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