Description: Metric equivalent is: 17.4mm wide x 0.36mm thick x 1372mm long. Used in Seth Thomas #124 time & strike barrels, French clocks and others.
Item #: 14204
Condition: New
Price: $13.00
13.5 x 0.25 x 1828mm Hole End Chelsea Mainspring New
Metric equivalent is 13.5mm wide x 0.25mm thick x 1828mm long. For Chelsea deck clocks (Chelsea #16E/#8832). Can be used on other clocks as well. See other Chelsea mainsprings: #34020, #34021, #34...
Description: Metric equivalent is 13.5mm wide x 0.25mm thick x 1828mm long. For Chelsea deck clocks (Chelsea #16E/#8832). Can be used on other clocks as well. See other Chelsea mainsprings: #34020, #34021, #34022, #34023, #34024, #34025, & #33499.
Item #: 17492
Condition: New
Price: $12.50
3/16" x .012" x 31"Open Loop End MainspringNew
Loop end mainspring has an open loop. 3/16" x .012" x 31". Metric equivalent is 4.8mm x 0.30mm x 787mm.
Description: Loop end mainspring has an open loop. 5/16" x .017" x 42". Metric equivalent is 8.0mm x 0.43mm x 1067mm.
Item #: 17518
Condition: New
Price: $9.00
19 x 0.36 x 2286mm Hole End Mainspring For Original Ansonia Swinger MovementsNew
Metric equivalent is: 19.0mm wide x 0.36mm thick x 2286mm long. Used on many original Ansonia Swinger movements. See #14235 for shorter mainspring for reproduction Ansonia Swinger movements.
Description: Metric equivalent is: 19.0mm wide x 0.36mm thick x 2286mm long. Used on many original Ansonia Swinger movements. See #14235 for shorter mainspring for reproduction Ansonia Swinger movements.