This is the unique clock that gives lovers of aquatic life a Betta way to track the passage the time. The front of the clock houses a 1.2-gallon freshwater tank, a low-maintenance, non-aerated environment ideal for a Betta, whose billowing fins and distinctive colors stand out as it swims across the white clock face. An opening above the numeral 12 enables easy filling and feeding, while shatter-resistant plastic forms a watertight seal separating the tank from the clock’s analog hands and precise quartz movement. When filled with water, the aquarium clock weighs only 11 lbs., and is easily supported with the included wall-mounting hardware. Comes with stand for displaying on a table or shelf, and a net. Clock requires one AA battery. Black. 11 3/4" Diam. x 5 1/2" D. (2 lbs.)