REGULATOR 301/925

Compatible for Case Caliber: SEIKO 242, SEIKO 245, SEIKO 2451, SEIKO 375, SEIKO 401, SEIKO 410, SEIKO 436, SEIKO 4361, SEIKO 6601B, SEIKO 6602B, SEIKO 6606B, SEIKO 6618A, SEIKO 6619A, SEIKO 6640A, SEIKO 6642A, SEIKO 6659A, SEIKO 66A, SEIKO 66B, SEIKO 790, SEIKO 957, SEIKO DISNEY TIME, SEIKO SCHOOL TIME, SEIKO SPORTSMAN, SEIKO SPORTSMATIC, UTC 229, UTC 2290, UTC 233, UTC 29, UTC 29C, UTC 32 (12 1/2L), UTC 33, UTC 42, WETCLOXA201, WETCLOXA202, WETCLOXA241, WETCLOXA261, WETCLOXA301, WETCLOXA302, WETCLOXA361, WETCLOX D361, WETCLOX D407, WETCLOX D441, WETCLOX D447, BELSTAFF 11U1B, BELSTAFF 11U4B8, BELSTAFF 11U4B81, BELSTAFF 12D1B, BELSTAFF 12D1B8, BELSTAFF 12U4B83, BENRUS HF4B8, BENRUS HF4B82, BENRUS HF4B83, BENRUS HF4B85, BENRUS HF4B86, BENRUS HF4BB4, MASTER TIME 112, MASTER TIME 113, and many more.

Factory No.

Part Name: REGULATOR

The REGULATOR 301/925 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.***