STEM 200/1587F

Compatible for Case Caliber: BLF 12C1B, ORI 1942, ORI 1946, SEIKO 800, SEIKO 820, STA 171, STA 171A, STA 173, STA 173A, STA 175, STA 175A, UTC 36C, UTC 36CA, UTC 36CN, and many more.

Factory No. 401/SEIKO 800

Part Name: STEM

The STEM 200/1587F 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.***