This is a solid brass polished porthole desk clock mounted into a solid oak wooden base. This beautiful clock shows both 12 and 24 hour, (ships time). The clock itself measures 7 ½" in diameter and the base measures 12” x 8 ½”. This nautical wall clock features a quartz movement and thick glass incorporating a polished bevel around the outer edge. This nautical clock makes the perfect addition to your nautical home decor. It could help turn that special area in your nautical home or office into your own beach house, coastal themed area. They also make a great nautical gifts, a beautiful piece of coastal decor, a nice piece of nautical art as well as being a great addition to your nautical decoration.