LACO KM deck watch in silver, Germany around 1992 from remaining stock by Fa. Sinn reassembled, 3-piece construction screwed-downcase, silvered dial lightly spotty with black Arabic numerals, blued spade hands, lavish engraved lever movement of Durowe from 1940`s, calibre 300, 21 jewels, screw-balance, with Breguet-hairspring, escape wheel & lever under endstone, swan′s neck regulateur, balance- stop at hand-setting, diameter approx. 60 mm, Holz-box enclosed, condition 1-2, property of a collector