1129

Marine chronometer. 2-day with Earnshaw spring detent escapement, Kullberg's flat rim balance, with pierced cross piece, oversprung with palladium spring.

Object Details

ID: ZAA0142
Collection: Timekeeping
Type: Marine chronometer
Display location: Not on display
Creator: Isaac, Henry P
Date made: circa 1873
Credit: National Maritime Museum, Greenwich, London
Measurements: Overall: 190 x 185 x 185 mm
Parts: 1129