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BESTFIT Mainspring JA350 for 18s E. Howard Pocket Watches No. 55 - Alloy
Regular price $25.00Regular price -
BESTFIT Mainspring JA352 for 16s E. Howard Pocket Watches No. 328 - Alloy
Regular price $12.50Regular price -
BESTFIT Mainspring JA354 for 12s E. Howard Pocket Watches No. 552 - Alloy
Regular price $12.00Regular price -
BESTFIT Mainspring JA355 for 12s E. Howard Pocket Watches No. 553 - Alloy
Regular price $12.50Regular price -
BESTFIT Mainspring JA356 for 10s E. Howard Pocket Watches No. 796 - Alloy
Regular price $12.50Regular price -
BESTFIT Mainspring JA404 for 18s Illinois Pocket Watches No. 47303 - Alloy
Regular price $20.00Regular price -
BESTFIT Mainspring JA406 for Illinois 16s Factory No. 47309 for 60hr - Alloy
Regular price $20.00Regular price -
BESTFIT Mainspring JA415 for Illinois 16s RR Watches No. 47326 / 47327 - Alloy
Regular price $20.00Regular price -
BESTFIT Mainspring JA416 for Illinois 16s Factory No. 47331 - Alloy
Regular price $17.50Regular price -
Bestfit Mainspring JA419 for 16s Illinois No. 47333 - Alloy
Regular price $20.00Regular price -
BESTFIT Mainspring JA422 for Illinois 12s Factory No. 47337 - Alloy
Regular price $12.50Regular price -
BESTFIT Mainspring JA428 for 0s & 3/0s Illinois Factory No. 47353 - Alloy
Regular price $12.00Regular price -
BESTFIT Mainspring JA434 for Illinois 6/0s Factory No. 47371 - Alloy
Regular price $12.00Regular price -
BESTFIT Mainspring JA508 for N.Y. Standard 12s Factory No. 4284 - Alloy
Regular price $7.50Regular price -
BESTFIT Mainspring JA511 for 10s NY Standard Factory No. 7080 - Alloy
Regular price $10.00Regular price -
BESTFIT Mainspring JA552 for 12s Rockford Factory No. 932 - Alloy
Regular price $17.50Regular price -
BESTFIT Mainspring JA553 for 0s Rockford No. 1077 - Alloy
Regular price $12.50Regular price -
BESTFIT Mainspring JA602 for South Bend 16s No. 27528 - Alloy
Regular price $22.50Regular price -
Bestfit Mainspring JA652 for Seth Thomas 18s Factory No. 536 - Alloy
Regular price $17.50Regular price -
BESTFIT Mainspring JA703 for 18s Waltham Factory No. 2203 - Alloy
Regular price $20.00Regular price -
BESTFIT Mainspring JA708 for 16s Waltham Factory No. 2208 - Alloy
Regular price $20.00Regular price -
BESTFIT Mainspring JA713 for Waltham 16s No. 2218 / 2267 - Alloy
Regular price $17.50Regular price -
BESTFIT Mainspring JA726 for Waltham 6s Factory No. 2217 - Alloy
Regular price $12.50Regular price -
BESTFIT Mainspring JA729 for Waltham 0s Factory No. 2220 - Alloy
Regular price $10.00Regular price
