Marine chronometer case key

Marine chronometer case key.

Object Details

ID: ZAA0033.2
Type: Marine chronometer case key
Display location: Display - Polar Worlds Gallery
Creator: Parkinson & Frodsham
Date made: circa 1819
Credit: National Maritime Museum, Greenwich, London
Measurements: Overall: 25 mm x 12 mm x 4 mm
Parts: 259 (Marine chronometer)