Acctim clocks are synonymous with style, design & quality, backed with a 1 year guarantee & supported by a friendly Customer Service team. The Acctim collection offers an extended range of vintage design classics & the latest in contemporary style to compliment your home & office. Portland Tide Clock is a great gift purchase for sailors, surfers, beach combers and anyone near the sea or tidal waters. It uses a precision quartz movement that has been designed to keep track of the moon’s movement around the earth. Requires 1 x AA battery – not included
