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Sold Price: First Moscow Watch Factory, USSR, two day marine chronometer, 15 jewel, damascened, gilt movement with fusee, break circuit mechanism, and integral balance with helical hairspring, Arabic numeral silvered dial with
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The Earth beneath the sea : History. Ocean bottom; Marine geophysics. FATHOMETER OR HYDROPHONE AMPLIFIER I MICROPHONE RADIO • TRANSMTR CHRONOMETER "' PEN rl RECORDER SHOOTING SHIP HAfflCp-JHF AMPLIFIER HIGH PASS
![Sold Price: T.S. & J.D. Negus, New York, two day marine chronometer, 11 jewel fusee movement with decorative scraping, Earnshaw's escapement, freesprung, cut bimetallic balance, diamond endstone, and blued steel helical balance Sold Price: T.S. & J.D. Negus, New York, two day marine chronometer, 11 jewel fusee movement with decorative scraping, Earnshaw's escapement, freesprung, cut bimetallic balance, diamond endstone, and blued steel helical balance](https://image.invaluable.com/housePhotos/schmitt/48/625048/H1101-L143255419.jpg)