This is a 4 hand movement (hour / minute / seconds / alarm). This gents movement is a 10 1/2 ligne movement, diameter is 23.7 0mm with a thickness of 3.95 mm, overall height 5.37 mm. Hand dimensions are 120/70/17/ 170 (h/m/s/ alarm) . 0 jewel movement, uses 377 battery. Stem is part number 065-387 (tap 0.90 mm/ tap 10).
6L71
