Hamilton Ref. H-37500

HAMILTON WATCH CO AIRCRAFT CLOCK STEEL Hamilton Watch Co. , No. 003265, Ref. H-37500. Made circa 1940s. Fine black steel and plastic, 8-day going aircraft clock with chronograph produced for use during World War II. C. Black steel and plastic with two screws on bezel. D. Black matte with 24-hour indicator and luminous dots with outer minute track with 5-minute markers. Four subsidiary dials for seconds, minutes, hours and Civil date. Luminous hands. M. Nickel/steel-plated, 16 jewels, straight-lever escapement, monometallic balance, self-compensating flat balance spring. Notes Case signed. Diam. 830 mm. To be sold without reserve