Meridian Zero Capstan Solid Brass Clock 4inch

The Meridian Zero range of instruments are made of solid unlacquered brass and bevelled glass. . The clocks have a quartz movement and the barometers have a sealed unit with an adjustment mechanism. TideClocks feature an additional hand which records lunar time over a 24 hour and 50 minute period which approximates to the cycle of high and low tides. Capstan Range DimensionsBack diameter 132mmFront diameter 124mmGlass diameter 100mmDepth 52mm