Mainsprings for American Watches – Vintage Time Parts

Elgin Factory Mainspring for 0s & 3/0s No. 2097 - Steel

Elgin Factory Mainspring for 0s & 3/0s No. 2097 - Steel

Regular price From $5.00

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Elgin DuraPower Factory Mainspring for 0s & 3/0s 2097 / 6095 - Alloy

Elgin DuraPower Factory Mainspring for 0s & 3/0s 2097 / 6095 - Alloy

Regular price From $10.00

Regular price Sale price From $10.00
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Elgin Factory Mainspring for 16s No. 817 - Steel

Elgin Factory Mainspring for 16s No. 817 - Steel

Regular price $17.50

Regular price Sale price $17.50
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Elgin DuraPower Factory Mainspring for 15/0s Grade 557 No. 6003 - Alloy

Elgin DuraPower Factory Mainspring for 15/0s Grade 557 No. 6003 - Alloy

Regular price From $4.00

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Waltham Factory Mainspring for 16s No. 2227 - Steel

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Waltham Factory Mainspring for 16s No. 2227 - Steel

Regular price From $11.00

Regular price Sale price From $11.00
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HR Mainspring SA425 for 12s Illinois Factory No. 47344 - Alloy

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HR Mainspring SA425 for 12s Illinois Factory No. 47344 - Alloy

Regular price $17.50

Regular price Sale price $17.50
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HR Mainspring SA729 for Waltham 0s Factory No. 2220 - Alloy

HR Mainspring SA729 for Waltham 0s Factory No. 2220 - Alloy

Regular price $8.00

Regular price Sale price $8.00
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HR Mainspring SA710 for Waltham 16s movements Factory No. 2227 / 2267 - Alloy

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HR Mainspring SA710 for Waltham 16s movements Factory No. 2227 / 2267 - Alloy

Regular price $20.00

Regular price Sale price $20.00
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Elgin Factory Mainspring for 18s No. 812 - Steel

Elgin Factory Mainspring for 18s No. 812 - Steel

Regular price $20.00

Regular price Sale price $20.00
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Elgin Factory Mainspring for 16s No. 2542 - Steel

Elgin Factory Mainspring for 16s No. 2542 - Steel

Regular price From $7.50

Regular price Sale price From $7.50
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Hamilton Factory 16s Mainspring Factory No. 317 or 318 - Steel

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Hamilton Factory 16s Mainspring Factory No. 317 or 318 - Steel

Regular price $15.00

Regular price Sale price $15.00
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Hamilton 16s Motor Barrel Factory Mainspring No. 534 - Steel

Hamilton 16s Motor Barrel Factory Mainspring No. 534 - Steel

Regular price From $8.00

Regular price Sale price From $8.00
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Waltham Factory Mainspring for 6/0s Jewel & '42 Series No. 2226 - Steel

Waltham Factory Mainspring for 6/0s Jewel & '42 Series No. 2226 - Steel

Regular price From $5.00

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Elgin Factory Mainspring for 6s No. 824 - Steel

Elgin Factory Mainspring for 6s No. 824 - Steel

Regular price $10.00

Regular price Sale price $10.00
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Elgin DuraPower Mainspring No. 6098 for 5/0s & 6/0s - Alloy

Elgin DuraPower Mainspring No. 6098 for 5/0s & 6/0s - Alloy

Regular price From $7.00

Regular price Sale price From $7.00
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HR Mainspring SA209 for 12s Hamilton No. 718071 / 1228 / 3028 - Alloy

HR Mainspring SA209 for 12s Hamilton No. 718071 / 1228 / 3028 - Alloy

Regular price $15.00

Regular price Sale price $15.00
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HR Mainspring SA406 for Illinois 16s Factory No. 47309 for 60hr - Alloy

HR Mainspring SA406 for Illinois 16s Factory No. 47309 for 60hr - Alloy

Regular price $22.50

Regular price Sale price $22.50
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Elgin Factory Mainspring for 12s No. 2874 - Steel

Elgin Factory Mainspring for 12s No. 2874 - Steel

Regular price From $6.00

Regular price Sale price From $6.00
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Waltham Factory Mainspring 12s Waltham Model 1894 #2224A - Steel

Waltham Factory Mainspring 12s Waltham Model 1894 #2224A - Steel

Regular price $8.00

Regular price Sale price $8.00
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Illinois Factory Mainspring No. 47343 for 12s movements - Steel

Illinois Factory Mainspring No. 47343 for 12s movements - Steel

Regular price $7.50

Regular price Sale price $7.50
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Elgin Factory DuraPower Mainspring for 8/0s No. 6002 - Alloy

Elgin Factory DuraPower Mainspring for 8/0s No. 6002 - Alloy

Regular price From $6.50

Regular price Sale price From $6.50
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HR Mainspring SA223 for Hamilton 14/0s Factory No. 5021 / 718440 - Alloy

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HR Mainspring SA223 for Hamilton 14/0s Factory No. 5021 / 718440 - Alloy

Regular price $12.50

Regular price Sale price $12.50
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Elgin Factory Mainspring for 12s No. 2339 - Steel

Elgin Factory Mainspring for 12s No. 2339 - Steel

Regular price From $10.00

Regular price Sale price From $10.00
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Sandsteel Mainspring for Hampden 18s No. Factory No. 1696 - Steel

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Sandsteel Mainspring for Hampden 18s No. Factory No. 1696 - Steel

Regular price $12.50

Regular price Sale price $12.50
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