Original Miyota / CITIZEN Watch Stem 65-379

Tap: 10

For Caliber(s): 5S37, 5S90,  6LXX (Not 6L7X), 6MXX, 6NXX, 6PXX, 6R29, 7W71, 8S11, T480, T485 

Dimensions (Wx L):  17.8mm x 0.9mm