Furniture, Works of Art, Clocks, Pocket Watches & Scientific Instruments - 26th March 2013
Lot 90
A two-day marine chromometer
Estimate £1,500 - £2,000
+ Buyers Premium
Description
A two-day marine chromometer, silvered dial signed T.S. & J.D Negus, New York, no.1924, subsidiary seconds up/down dials; spring detent escapement, blue steel helical spring, free-sprung, the brass bowl gimballed in a mahogany box (top tier lacking) with recessed drop handles, box 7 inches square.