The BALANCE STAFF 100/1390 is the replacement internal parts for watchmakers who demand precision and efficiency. At Time Connection II, Inc., you have immediate access to an extensive database of internal parts through the intuitive BESFIT system, allowing you to locate exact components with minimal effort. The streamlined search functionality eliminates guesswork, connecting you directly to the parts you need for repairs, restoration, and maintenance work. Whether you're servicing a vintage timepiece or completing a restoration project, access the exact parts you need through our Best Fit System—browse our comprehensive inventory anytime, anywhere. Time Connection II, Inc. delivers the quality and reliability professional watchmakers demand.
Compatible for Case Caliber: SEIKO 1106, SEK 18CM, SEK 9011A, SEK 9011B, SEK 9011C, SEK 9011D, SEK 9011E, SEK 9011F, SEK 9011G, SEK 9011H, SEK 9011I, SEK 9011K, SEK 9011N, SEK 9011P, SEK 9011R, SEK 9011S, and many more.
Factory No.
Part Name: BALANCE STAFF
Contact for Price/Availability:
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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.***


