An 18ct. gold open faced keyless lever pocket watch, John McLennan, London, No.79205, 1874,

細節
An 18ct. gold open faced keyless lever pocket watch, John McLennan, London, No.79205, 1874,
white enamel dial signed John McLennan, London, Roman numerals, subsidiary seconds at 3, blued steel hands, signed and numbered frosted gilt half plate movement with bimetallic compensation balance, engine turned case with vacant cartouche and milled band, London marks for 1874, 48mm, with a 9ct. gold watch chain.