MAINSPRING (WHITE-A-LOY) 413M
Compatible for Case Caliber: BELFORTE 6G1B, BELFORTE 6G3B7-6G3B8, BELFORTE 6H1B8, BELFORTE 6K3B8, BELFORTE 6K4B81, BELFORTE 6L1B8, BENRUS GW1B, BENRUS GZ3B, ELGIN 935, ETA 2660, ETA 2661, ETA 2668, FONT 138.001, FONT 138.011, FONT 138.311, SEIKO 2102A-2102B, SEIKO 2102C, SEIKO 2104A, SEIKO 2104B, SEIKO 2107A, SEIKO 2117A, SEIKO 2118A, SEIKO 2119A, SEIKO 2119B, SEIKO 2140A, SEIKO 2160A, SEIKO 21A, SEIKO 21B, SEIKO 21C, SEIKO 21D, SEIKO 21E, SEIKO 21F, SEIKO CHORUS, SEIKO QUEEN, SEIKO SPORTSLADY, STANDARD 403, TISSOT 2351, TISSOT 2361, UTC 231, UTC 231A, UTC 28, UTC 28A, UTC 28CS, UTC 28S, WETCLOX A631, WETCLOX B601, WETCLOX B602, WETCLOX B611, WETCLOX D607, WITTNAUER 422 and many more.
Factory No.
Part Name: MAINSPRING (WHITE-A-LOY)
The MAINSPRING (WHITE-A-LOY) 413M 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 needÑsaving time and ensuring accurate repairs every time.
Contact for Price/Availability:
Can't find your crystal (click here) to request a part directly. You may also contact our text line at 213-999-4741 for a faster reply.
***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.***

Description
Compatible for Case Caliber: BELFORTE 6G1B, BELFORTE 6G3B7-6G3B8, BELFORTE 6H1B8, BELFORTE 6K3B8, BELFORTE 6K4B81, BELFORTE 6L1B8, BENRUS GW1B, BENRUS GZ3B, ELGIN 935, ETA 2660, ETA 2661, ETA 2668, FONT 138.001, FONT 138.011, FONT 138.311, SEIKO 2102A-2102B, SEIKO 2102C, SEIKO 2104A, SEIKO 2104B, SEIKO 2107A, SEIKO 2117A, SEIKO 2118A, SEIKO 2119A, SEIKO 2119B, SEIKO 2140A, SEIKO 2160A, SEIKO 21A, SEIKO 21B, SEIKO 21C, SEIKO 21D, SEIKO 21E, SEIKO 21F, SEIKO CHORUS, SEIKO QUEEN, SEIKO SPORTSLADY, STANDARD 403, TISSOT 2351, TISSOT 2361, UTC 231, UTC 231A, UTC 28, UTC 28A, UTC 28CS, UTC 28S, WETCLOX A631, WETCLOX B601, WETCLOX B602, WETCLOX B611, WETCLOX D607, WITTNAUER 422 and many more.
Factory No.
Part Name: MAINSPRING (WHITE-A-LOY)
The MAINSPRING (WHITE-A-LOY) 413M 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 needÑsaving time and ensuring accurate repairs every time.
Contact for Price/Availability:
Can't find your crystal (click here) to request a part directly. You may also contact our text line at 213-999-4741 for a faster reply.
***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.***
















