3162
Marine chronometer 2-day. Earnshaw detent escapement, oversprung with helical spring balance. Silvered dial, subsidiary seconds at VI; up-down hand at 12.
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Object Details
ID: | ZAA0043 |
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Collection: | Timekeeping |
Type: | Marine chronometer |
Display location: | Not on display |
Creator: | Frodsham, Charles |
Date made: | circa 1860 |
Credit: | National Maritime Museum, Greenwich, London |
Measurements: | Overall: 183 x 180 x 175 mm |
Parts: | 3162 |