STEM 401/943

Compatible for Case Caliber: ARMITRON Y573A, HATTORI Y561A, HATTORI Y562A, HATTORI Y563A, HATTORI Y572A, HATTORI Y573A, LORUS Y561A, LORUS Y572A, LORUS Y573A, MORIOKA Y561A, MORIOKA Y562A, MORIOKA Y563A, MORIOKA Y572A, MORIOKA Y573A, PULSAR Y561A, PULSAR Y562A, PULSAR Y563A, PULSAR Y572A, PULSAR Y573A, and many more.

Factory No. 354576

Part Name: STEM

The STEM 401/943 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.***