Russian open faced ankerchronometer with calendar Circa 1910-1920
Silver ankerchronometer by B.F. Altschwager – Extraordinarily large Russian silver open faced anker chronometer with calendar, circa 1910-1920. Presumably, two day anker chronometer movement with huge 21 mm chronometer balance. White enamel dial with fine hairline, Roman hours, Arabic five minutes, Russian weekday display, hand with date, subsidiary…
- Diameter
- 76 mm
- Estimate
- € 750 - 1.500
- Price
- € 1.000
- Year sold
- 2019
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