Products > Pocket Watch Parts > Pocket Watch Mainsprings > Hampden >
2.70 x .200 x 21.50
$20.95
2.70 x .180 x 21.00
$26.63
2.70 x .165 x 21.50
$29.95
1.80 x .180 x 18.50
$26.34
1.40 x .175 x 19.00
1.75 x .165 x 16.25
$28.50
1.25 x .140 x 8.25