3597

Marine chronometer, 8-day. Earnshaw spring detent escapement, blued steel balance spring, Frodsham's special compensation balance to effect continual middle temperature compensation. Reversed fusee.

Object Details

ID: ZAA0201
Collection: Timekeeping
Type: Marine chronometer
Display location: Not on display
Creator: Earnshaw, Thomas; Frodsham, Charles Charles Frodsham
Date made: Unknown
Credit: National Maritime Museum, Greenwich, London
Measurements: Overall: 225 x 225 x 220 mm