EBERHARD. AN 18K GOLD MANUAL WIND SINGLE BUTTON CHRONOGRAPH WRISTWATCH Date: Circa 1930 Movement: Jewelled manual wind, column wheel chronograph Dial: White enamel, black Arabic numerals, outer black 1/5th second markers and red telemetre scale, inner red snail tachymeter scale, subsidiary dials at 3 and 9 for seconds and 30 minute recording, blued steel Breguet hands, centre chronograph hand Case: Polished round, hinged back and bezel, t-bar lugs, single chronograph button at 2, No.194609 Strap/Bracelet: Brown alligator leather Buckle/Clasp: Gold plated buckle Signed: Case, dial & movement Size: 39mm - Weight: 50,47gr