STEM 351663

Compatible for Case Caliber: BELFORTE 11U1B, BELFORTE 11U4B8, BELFORTE 11U4B81, BENRUS HF4B8, BENRUS HF4B82, BENRUS HF4B85, BENRUS HF4BB4, MASTER TIME 112, MASTER TIME 113, SEIKO 205, SEIKO 242, SEIKO 375, SEIKO 401, SEIKO 436, SEIKO 4361, SEIKO 6602A, SEIKO 6602B, SEIKO 6618A, SEIKO 6640A, SEIKO 6642A, SEIKO 6659A, SEIKO 66A, SEIKO 66B, SEIKO 957, SEIKO HARMONY, SEIKO SCHOOL TIME, SEIKO SPORTSMAN, SEIKO SPORTSMATIC, UTC 229, UTC 2290, UTC 233, UTC 29, UTC 29C, UTC 29D, UTC 33, WETCLOX A201, WETCLOX A202, WETCLOX A301, WETCLOX A302, WETCLOX D407, WETCLOX D441, WETCLOX D447, and many more.

Factory No. 200/1437F

Part Name: STEM

The STEM 351663 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.***