Marine chronometer

An image showing 'Marine Chronometer - Movement High View'

An image showing 'Marine Chronometer - Movement Lower View'

+ -

Marine chronometer. Movement and dial in a later glazed box. Chronometer has circular base with mirror supported by three brass legs. Blue steel minute and second hands. Separate small dial for seconds hands. Aperture in dial to show hours, Roman numerals with pointer. Escapement is a jewelled semi-deadbeat verge on John Harrison's plan.

Back to Search Results

Buy a print License an image

For more information about using images from our Collection, please contact RMG Images.

Object Details

ID:	ZAA0282
Collection:	Timekeeping
Type:	Marine chronometer
Display location:	Not on display
Creator:	Snellen, William
Date made:	circa 1775
Exhibition:	Time and Longitude
Credit:	National Maritime Museum, Greenwich, London
Measurements:	Overall: 225 x 225 x 177 mm
Parts:	Marine chronometer Minute hand for marine chronometer (ZAA0282.1) Marine chronometer base (ZAA0282.2) Marine chronometer case (ZAA0282.3) Base for marine chronometer case (ZAA0282.4) Second hand for the marine chronometer (ZAA0282.5)