3057. Longines for J.W. Benson. A 9K gold manual wind single button chronograph wristwatch Date: London Import mark for 1935 Movement: 18-jewel Cal.13.33 manual wind, column wheel chronograph Dial: White, luminous Arabic numeral hour markers, black outer 1/5th second divisions with Arabic numeral 5 minute markers, subsidiary dials at 3 and 9 for seconds and 30 minute recording, blued steel cathedral style hands, centre chronograph hand Case: Polished round, hinged back, single chronograph button at 2, movable lugs, No.5319795 Strap/Bracelet: Associated black leather Buckle/Clasp: Associated gilt buckle Signed: Dial & movement, case stamped AB Size: 34mm Weight: 35,62g