Beautifully crafted solid brass pocket sundial compass with high quality polished finish on Brass & Natural Finish on Copper. Portable design, convenient to carry. Valued as decorative objects, literary metaphors, and objects of mathematical study. Nautical collectors, enthusiasts, and seafarer alike will love this stunning brass Sundial Compass. As a perfect present, this Sundial Compass for sale is a gleaming recreation of the classic antique compass that have guided sailors since ages. Brass Nautical - Antique Brass & Copper Sundial Compass, Sundial Clock, Sun dial in Box Gift Sun Clock Ship Replica Watch Sun Clock In a broader sense, a sundial is any device that uses the Sun's altitude or azimuth (or both) to show the time. In addition to their time-telling function, sundials are valued as decorative objects, literary metaphors, and objects of mathematical study.