5060

Marine chronometer, 8-day. Earnshaw spring detent escapement, blued steel balance spring, compensation balance with Poole's discontinuous compensation, reversed fusee.

Object Details

ID: ZAA0216
Collection: Timekeeping
Type: Marine chronometer
Display location: Not on display
Creator: Poole, John
Date made: Unknown
Credit: National Maritime Museum, Greenwich, London
Measurements: Overall: 225 x 220 x 215 mm