Bidspirit auction | A Vintage Watts London 8

A Vintage Watts London 8 Inch Precision Block Level in Original Fitted Case - A vintage precision block level manufactured by Watts, London. The instrument is constructed with a heavy cast iron body finished in grey paint and features a precision-ground base with a longitudinal V-groove, suitable for use on both flat and cylindrical surfaces. The metal faceplate is engraved with the text 8” PRECISION BLOCK LEVEL, the maker's logo for WATTS LONDON, serial number 102340, MADE IN ENGLAND, and sensitivity specifications reading DIV= 0.001IN. IN 10 IN. / 0.1 MM/M. The device includes a primary longitudinal spirit vial and a smaller transverse cross-leveling vial. It is contained within its original black-painted wooden storage box with a hinged lid and a fabric-lined interior. Length: 8 inches (instrument).