Mudge Green is one of the three original chronometers with Mudge's Constant Force escapement. It was sold at the Sotheby's sale of the Time Museum collection in October 2004 for $1.1M plus premium.

This photograph shows me and some of my friends examining the movement of Mudge Green.

The group clockwise from the lower left is David Grace, Tom McIntyre, Charlie Wallace, Louis Christina holding Green, Bryce Woodward looking over Louis' shoulder, David Penney and Mike Laux with his back to the camera. The gentleman standing in the background was a dealer from Germany whom I do not know. The picture was taken by Bob Frishman for Jeanne Shinto's article in Maine Antiques Digest.