3056. A 9K gold manual wind single pusher chronograph wristwatch Date: Circa 1920 Movement: Jewelled manual wind Dial: White enamel, painted Arabic numeral hour markers, black outer minute track with 5 minute Arabic markers, black outer 1/5th second divisions, subsidiary dials at 3 and 9 for running seconds and 30 minute recording, blued steel cathedral hands with luminous insert, gilt centre chronograph hand Case: Polished hinged round, chronograph pusher in winding crown, No.800517 Strap/Bracelet: Faux black lizard leather Buckle/Clasp: Steel buckle Size: 34mm Weight: 36,39g