Silver case stamped "Corps of Engineers USA, No 2483", white porcelain dial with hand painted Arabic hours, 45 mm., sub second dial, stem wound, pin set, 20 jeweled movement, #384768, Vacheron & Constantin, Geneve, 1918. In original leather travel box, monogrammed "MEL"
The watch runs and sets. #11 is missing luminous paint. The green leather box is beat up. Signed on dial, movement, couvette and case.