STEM 401/802

Compatible for Case Caliber: HAMAZAWA 5002A, HAMAZAWA 5002C, HAMAZAWA 5003A, HAMAZAWA 5003C, HAMAZAWA 5005A, HAMAZAWA 5005C, HAMAZAWA 5006A, HAMAZAWA 5006C, HAMAZAWA 5022A, HAMAZAWA 5023A, HAMAZAWA 5025A, HAMAZAWA 5026A, HATTORI 5002A, HATTORI 5002C, HATTORI 5003A, HATTORI 5003C, HATTORI 5005A, HATTORI 5005C, HATTORI 5006A, HATTORI 5006C, HATTORI 5022A, HATTORI 5023A, HATTORI 5025A, HATTORI 5026A, TENOR DORLY 5002A, TENOR DORLY 5002C, TENOR DORLY 5003A, TENOR DORLY 5003C, TENOR DORLY 5005A, TENOR DORLY 5005C, TENOR DORLY 5006A, TENOR DORLY 5006C, TENOR DORLY 5022A, TENOR DORLY 5023A, TENOR DORLY 5025A, TENOR DORLY 5026A, and many more.

Factory No.

Part Name: STEM

The STEM 401/802 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.***