DG2812 Chinese Automatic Watch Movement  3 - hand movement (hour/minute/sweep second) with a date window at 3 o'clock and a day window at 12 o'clock. This movement is a 13 ligne movement 29.00 mm in diameter with a thickness of 5.85 mm. Hand sizes 150/100/16 (h/m/s). Has 22 jewels, Stem: 401-1514, Tap 10.