Warren Greenawalt, Jr. Wristwatch, c. 1940, (Charles-Nicolet )
Charles-Nicolet Tramelan chronograph utilizing a Landeron Calibre 39 Movement. two dual function buttons, 30 minute register, tachometer and telemeter scales, blued-steel hands and Breguet-over coil hair spring. Mr. Greenawalt received this watch in return for a delivery of tomatoes to the US aircraft carrier Boxer. Loan courtesy of Mr.Warren H. Greenawalt, Jr.