STEM 401/787

Compatible for Case Caliber: CITIZEN 8500A, CITIZEN 8520A GENTS, CITIZEN 8550A, CITIZEN 8551A, CITIZEN 8555, CITIZEN 8560A, CITIZEN 8565, CLINTON 8507, CLINTON 8567, JULES JURGENSON CEBOZ 8517, JULES JURGENSON CEBOZ 8527, JULES JURGENSON CEBOZ 8557, JULES JURGENSON CEBOZ 8564, JULES JURGENSON CEBOZ 8567, BULOVA 2431.10, and many more.

Factory No.

Part Name: STEM

The STEM 401/787 is a replacement internal watch part designed for watchmakers who rely on precision, durability, and efficiency. Only at Time Connection II, Inc. you gain instant access to a comprehensive database of high-quality watch components through our user-friendly BESFIT system. This database allows you to quickly search, identify, and locate the exact internal parts you need—saving time and ensuring accurate repairs every time.

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***Time Connection II Inc. is an independent part supplier of aftermarket watch parts. Time Connection II Inc. is not affiliated with or sponsored by any of the name brands above. Warranty may be voided by using generic aftermarket parts.***