3011. L. Marks. A rare and unusual 18K gold keyless wind hunting case pocket watch with unusual stop split seconds L. Marks. Rare et original chronographe de poche à clapet en or jaune 18K (750) avec seconde rattrapante remontoir au pendant Date: London Hallmark for 1915 Movement: Frosted gilt, lever escapement, cut bi-metalllic compensation balance, Patent number 8933 Dial: White enamel, black Roman numeral hour markers, black outer minute and 5th second track, gilt spade hands, centre gilt constant seconds hand, central blued steel stopable hand Case: Polished hinged round case engraved monogram to front, stop seconds button in the band Signed: Dial and movement Size: 54mm Weight: 170,24g