Meridian Zero Porthole Tide Clock - Large - Brass

Meridian Zero Porthole Tide Clock - Large - Brass

The Porthole Range of clocks is made of solid unlacquered brass with an opening latch and bevelled glass.  The clock has a quartz movement and the tide clock features an additional hand which records lunar time over a 24 hour 50 minute period and so indicates successive high and low tides.

Dimensions
•    Back Flange Diameter 220mm
•    Face and Dial Diameter 143mm