Saloon Tide Clock 230 mm
Tide clocks have an additional hand that sweeps at approximately 12 hours and 25 minutes. Because the lunar cycle varies in length day by day, but is constant over a cycle of 28 days, there will be times when the tide indicator varies by a few minutes ahead of or behind the actual tides.
The quartz movement is housed in a heavy cast and polished brass case with a hinged bevelled glass door which is secured with two scuttle clamps. The good quality quartz movement is powered by a single AA battery.
Face diameter 140 mm
Depth 57 mm
Matching Saloon Wall Clock and Barometer are also available.