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

Regular price Sale price From $5.00
Unit price per
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
Unit price per
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
Unit price per
Elgin Factory Mainspring for 16s No. 817 - Steel

Elgin Factory Mainspring for 16s No. 817 - Steel

Regular price From $17.00

Regular price Sale price From $17.00
Unit price per
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
Unit price per
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

Regular price Sale price From $4.00
Unit price per
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
Unit price per
Hamilton Factory 16s Mainspring Factory No. 317 or 318 - Steel

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

Regular price $17.50

Regular price Sale price $17.50
Unit price per
Waltham Factory Mainspring for 16s No. 2227 - Steel

Sold out

Waltham Factory Mainspring for 16s No. 2227 - Steel

Regular price From $11.00

Regular price Sale price From $11.00
Unit price per

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

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

Regular price $17.50

Regular price Sale price $17.50
Unit price per
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

Regular price Sale price From $5.00
Unit price per
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
Unit price per
HR Mainspring SA710 for Waltham 16s movements Factory No. 2227 / 2267 - Alloy

Sold out

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

Regular price $22.50

Regular price Sale price $22.50
Unit price per

Sold out
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
Unit price per
Illinois Factory Mainspring No. 47343 for 12s movements - Steel

Sold out

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

Regular price $7.50

Regular price Sale price $7.50
Unit price per

Sold out
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
Unit price per
HR Mainspring SA110 for 12s Elgin Pocket Watch No. 2339 / 6093 - Alloy

HR Mainspring SA110 for 12s Elgin Pocket Watch No. 2339 / 6093 - Alloy

Regular price $17.50

Regular price Sale price $17.50
Unit price per
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
Unit price per
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
Unit price per
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
Unit price per
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
Unit price per
HR Mainspring A603 for South Bend 12s Factory No. 55528 - Steel

HR Mainspring A603 for South Bend 12s Factory No. 55528 - Steel

Regular price $10.00

Regular price Sale price $10.00
Unit price per
Waltham Factory Mainspring 12s Waltham Model 1894 No. 2224A - Steel

Waltham Factory Mainspring 12s Waltham Model 1894 No. 2224A - Steel

Regular price $8.00

Regular price Sale price $8.00
Unit price per
Waltham Factory Mainspring for 10s - 14s Colonial A No. 2234 - Steel

Waltham Factory Mainspring for 10s - 14s Colonial A No. 2234 - Steel

Regular price From $5.00

Regular price Sale price From $5.00
Unit price per