British Military: A GSTP pocket watch, by Jaeger Le Coultre, circa 1939, the cream dial with black and luminous Arabic numerals, outer minutes track with luminous spots, openwork cathedral type hands and subsidiary seconds dial, the signed jewelled movement numbered ‘467/2’, within a plated metal case with snap on steel back, bearing British military issue broad arrow pheon and numbered ‘G.S.T.P, 240972’, watch diameter 51mm. £200-£300

See: Wesolowski, Z. M.: Concise Guide to Military Timepieces, 1880-1890; Crowood Press, 1996, p45.