J. ASSMANN Glashütte rare lever chronometer in silver made for Louis Eschholz, Germany around 1900, engine-turned open face Jürgens- case abraded, hinges & à-goutte-closing in red gold, 3-piece construction enamel dial with Roman numerals, gold-spade hands, gold plated 3/4-board-movement under glass marked 'Angefertigt für Louis Eschholz Hannover', big gold-screw-compensation-balance, 5 screwed down gold chatons, 20 jewels, diamond- endstone, precision adjustment, diameter approx. 57,5 mm, condition 2 Louis Eschholz (1841-1905), chronometer-maker, member of the board of watchmakers guild Hannover