can be set for latitude on a sliding scale and the whole instrument oriented for direction by means of a magnetic compass in the base

these sturdy plastic mugs come in sets of four

in full colour

This traditional Navy-style enamelled tin mug is the perfect vessel from which to enjoy your daily ration of Grog

Fastnet Clock/Barometer Set MUGS can be set for latitudeThe Fastnet range of porthole instruments are mounted onto mahogany coloured wooden boards with brass corners. They feature white faces with black hands and roman numerals, and 12cm cases which have been treated with a special tarnish free coating so that they do not require polishing. Quartz clock movements use 1x AA battery (not supplied). Barometers display pressure in millibars and inches. Board measures 33x18cm.