3067. 3067Y Juvenia. An 18K gold manual wind single button chronograph wristwatch Date: Circa 1930 Movement: 17-jewel manual wind, column wheel chronograph Dial: Silvered, black Roman numeral hour markers, black outer 1/5th second divisions and scale, subsidiary dials at 3 and 9, for seconds and 30 minute recording, blued steel Breguet style hands, centre chronograph hand Case: Polished round, snap on back, single chronograph button to crown, No.45547 Strap/Bracelet: Associated brown crocodile leather Buckle/Clasp: Associated gilt buckle Signed: Case, dial & movement Size: 32mm Weight: 36,78g