Thursday 9 January   Lot 174

A Heath & Co Ltd Crayford, London SE 'The Sextant, No.5165'

in lacquered brass with accessories, in a fitted mahogany case 

bears an applied manufacturer's label, dated 4.3.58,

in a fitted mahogany box with an applied patent label 'Mk111 8 Sextant'

Guide £200 - 400