DG3806-12D Chinese Automatic Watch Movement Automatic Chinese Mechanical Watch Movement. Movement has 4 hands consisting of hour hand, minute hand, small second hand and date indicator hand at the 12 o'clock position. This movement is a 11 1/2 ligne movement, 26.00 mm in diameter with a thickness of 5.92 mm. Hand sizes 150/100/19 (h/m/ss).