Key

Brown envelope marked 'Misc Keys', containing one adapted chronometer key handle and a brass washer, designed for setting up and down the maintaining spring and the mainspring of H4.

Object Details

ID: ZAA0879
Collection: Timekeeping
Type: Key
Display location: Not on display
Creator: Unknown
Date made: Unknown
Credit: National Maritime Museum, Greenwich, London
Measurements: Overall: 28 x 28 x 15 mm
Parts: Key