Date: Circa 1945Movement: Jewelled manual wind, column wheel chronograph Dial: White, black Arabic numerals, black outer 1/5 second divisions, outer red telemetre scale, inner red scale, subsidiary dials at 3 and 9 for 30 minute recording and seconds, blued steel spade hands, centre chronograph handCase: Polished round, hinged snap on back, single button chronograph at 2, t-bar lugs, No.5834Strap/Bracelet: Tan leatherBuckle/Clasp: Steel buckleSigned: DialSize: 38mm