3048. 3048Y Longines. An 18K gold manual wind single button chronograph wristwatch Date: Circa 1934 Movement: Jewelled Cal.990 manual wind, No.5275115 Dial: White enamel, black Arabic numerals, black outer 1/5th second divisions with Arabic numeral 5 minute markers, red outer base scale, subsidiary dials at 3 and 9 for seconds and 30 minute recording, blued steel Breguet hands, centre chronograph hand Case: Polished round, snap on back, base metal cuvette, stirrup lugs Strap/Bracelet: Associated black lizard leather Buckle/Clasp: Associated gilt buckle Signed: Case, dial, movement & cuvette Size: 36mm Weight: 47,64g