This Casio MTP-1351CD-8A2DF uses Casio's own quartz movement, with a monthly error of about ± 20 seconds. Black dial with striking white time scale, fluorescent green pointer tip, mineral glass watch mirror, fine mesh stainless steel watch chain, part of ion plating technology, dial diameter is 44mm. There is no doubt that this watch is suitable for literary and artistic youth. It is low-key and boring