Centre wheel and cannon pinion

Marine chronometer centre wheel and canon pinion. Marine chronometer which does not exist as a whole, but as parts numbered .1- .76

Object Details

ID: ZAA0246.4
Type: Centre wheel and cannon pinion
Display location: Not on display
Creator: Thomas Mercer Chronometers
Date made: 1979
Credit: National Maritime Museum, Greenwich, London
Measurements: Overall: 40 x 32 x 32 mm
Parts: Chronometer