Round, heavey dial base with inset crude compass. Needle, type 35, with jewelled pivot. Gazetteer around edge of base. Latitude arm hinged along meridian line. Circular hour plate with Roman numerals and Latin motto. Hour plate hinged to base.
مادة
Unsigned.; "EXPECTO DONEC VENIAT ILLUMINATIO MEA UT CUM ALIIS INSERVIRE VALEAM. FAC DUM TEMPUS OPUS. H. D."; "Tempus ad lucem ducit veritatem."