3014. An 18K gold keyless wind open face chronograph pocket watch Date: Circa 1910 Movement: Swiss lever, cut and compensated bi-metallic balance, swan neck regulation Dial: White, black Arabic numeral hour markers, black outer 1/5th second divisions with red Arabic numeral 5 minute markers, subsidiary dials at 12 and 6 for seconds and 30 minute recording, blued steel Breguet style hands, centre chronograph hand Case: Polished round, winding crown and chronograph button at 12, No.1930 Size: 50mm Weight: 86,16g