The BALANCE STAFF 100/2191 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 1004A, SEK 1004B, SEK 1004C-1004D, SEK 1004M, SEK 1020A, SEK 1020C, SEK 10A, SEK 10C, SEK 1520A, SEK 15A, SEK 1944A, SEK 2102C, SEK 2104B, SEK 2118A, SEK 2119B, SEK 2160A, SEK 21B, SEK 21D, SEK 21F, SEK ANGEL, SEK CHORUS, SEK LADY, SEK NEW SOLAR, SEK SOLAR 5S, and many more.
Factory No.
Part Name: BALANCE STAFF
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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.***


