1188

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Marine chronometer, 2-day. Earnshaw spring detent escapement, Hartnup's balance oversprung wiyh blued steel helical spring.

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ID:	ZAA0143
Collection:	Timekeeping
Type:	Marine chronometer
Display location:	Not on display
Creator:	Isaac, Henry P
Vessels:	King Salvor
Date made:	circa 1876
Credit:	National Maritime Museum, Greenwich, London
Measurements:	Overall: 190 x 195 x 190 mm
Parts:	1188 Marine chronometer; Winding key (ZAA0143.1)