chronometer movement, pocket
Chronometer movement, pocket chronometer in a deck box. Full-plate watch movement, Earnshaw spring detent escapement; Earnshaw-type balance but with cylindrical weights; free-sprung helical steel balance-spring. Flat enamel dial, subsidiary seconds dial at VI; gold hands, steel seconds hand.
Object Details
| ID: | ZAA0390 |
|---|---|
| Collection: | Timekeeping |
| Type: | chronometer movement, pocket |
| Display location: | Not on display |
| Creator: | Harris, H |
| Date made: | ca.1815 |
| Credit: | National Maritime Museum, Greenwich, London, Foulkes Collection |
| Measurements: | Overall: 40 x 79 x 83 mm |