Russian 14 carat gold interesting full hunter watch Circa 1906

Almost like new gold anker chronometer
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An interesting almost like new gold full hunter cased anker chronometer watch in the original sales box, made by Bernhard Friedrich Altschwager in St. Petersburg, Russia, circa 1906. This watch features a numbered full hunter case crafted from 14 carat gold, engine turned decoration on both lids and a cuvette which is numbered and inscribed Ancre Droit, 15 rubis and  Spiral Breguet. The white enamel dial features black Arabic 5 minute numerals, black Roman hour numerals, a subsidiary seconds dial at 6 o’clock and gold hands. The numbered movement features an anker chronometer escapement with a particularly large chronometer balance and a special lever.
The case and movement have matching numbers and the dial, cuvette and box are signed.
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Diameter: 52 mm
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Weight: 99 g
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Signed: B. Altschwager, S^T Petersbourg