A super rare model, only 7,300 produced during 1909, you have to wonder how many still exist. Working and was tested over a 20 hour period and lost approx 30 seconds. It will need a service to...

Working and was tested over a 20 hour period and gained between 1 & 2 minutes. It will need a service to keep perfect time. The 14k gold case is 45.6mm in diameter & weighs approx 70.5...

Working but is unreliable, worked for 5 hours then stopped. It will need a service or repair to sort this issue out and to keep time. The 14k gold case is 50.1mm in diameter and weighs approx...

Super rare movement, only 10,000 made in 1940 making it highly collectable, even more so in a 14ct gold case ! Working and was tested over an 18 hour & gained approx 30 seconds. It will need a...