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Home / / Mainspring refurbished & used for sale | For Sale USA
Mainsprings metric mm - mainsprings,

Mainsprings metric mm - mainsprings,

$18.95
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Mainspring winder complete kit - mainspring,

Mainspring winder complete kit - mainspring,

$95.00
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Hamilton factory dynavar - hamilton,

Hamilton factory dynavar - hamilton,

$12.99
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Nos bestfit white loy - nos, white-a-loy

Nos bestfit white loy - nos, white-a-loy

$7.95
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Quality mainspring for omega - quality,

Quality mainspring for omega - quality,

$16.95
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New mainspring for - new,

New mainspring for - new,

$17.95
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Remington rand wwii 1911 - wwii,

Remington rand wwii 1911 - wwii,

$299.00
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Main spring for - main, seiko

Main spring for - main, seiko

$34.95
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Quality mainspring for omega - quality,

Quality mainspring for omega - quality,

$18.95
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Quality mainspring for - for, omega

Quality mainspring for - for, omega

$15.95
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Antique watchmaker tool d - watchmaker,

Antique watchmaker tool d - watchmaker,

$169.99
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Rolex cal 3135 part - cal., 311

Rolex cal 3135 part - cal., 311

$105.00
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Waltham mainspring part - 16/s, mainspring.

Waltham mainspring part - 16/s, mainspring.

$19.99
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Genuine authentic rolex 3235 - rolex,

Genuine authentic rolex 3235 - rolex,

$114.99
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Ktm genuine mainspring - ktm,

Ktm genuine mainspring - ktm,

$140.24
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Elgin factory mainspring for - elgin,

Elgin factory mainspring for - elgin,

$17.95
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Quality mainspring for seiko - for,

Quality mainspring for seiko - for,

$16.95
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Mainspring for rolex 1530 - mainspring,

Mainspring for rolex 1530 - mainspring,

$16.95
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1911 mainspring housing - mainspring,

1911 mainspring housing - mainspring,

$25.80
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Rolex caliber 3135 311 - rolex, 3135-311

Rolex caliber 3135 311 - rolex, 3135-311

$18.00
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Size mainspring hamilton - 16,

Size mainspring hamilton - 16,

$20.00
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Quality mainspring for omega - quality,

Quality mainspring for omega - quality,

$18.95
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For eta 2824 - 2824, 2834

For eta 2824 - 2824, 2834

$10.34
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High quality parts fit - quality,

High quality parts fit - quality,

$24.95
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High quality parts fit - high,

High quality parts fit - high,

$18.00
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New 16s elgin pocket - , watch

New 16s elgin pocket - , watch

$24.95
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Bestfit white a loy - ,

Bestfit white a loy - ,

$7.49
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Mainspring hga for movement - mainspring,

Mainspring hga for movement - mainspring,

$12.96
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Watch repair tools mainspring - watch,

Watch repair tools mainspring - watch,

$62.87
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Watch repair tool - watch,

Watch repair tool - watch,

$62.99
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Mainspring for american - mainspring,

Mainspring for american - mainspring,

$19.99
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Mainspring fits zenith 400 - mainspring,

Mainspring fits zenith 400 - mainspring,

$39.95
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New 18s elgin pocket - 18s,

New 18s elgin pocket - 18s,

$24.95
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Size waltham pocket watch - 18,

Size waltham pocket watch - 18,

$19.95
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Mainspring hga for eta - hga, 2821

Mainspring hga for eta - hga, 2821

$24.95
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High quality watch parts - quality,

High quality watch parts - quality,

$19.00
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Waltham vanguard size - waltham,

Waltham vanguard size - waltham,

$10.00
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Vintage nos swiza lemania - vintage,

Vintage nos swiza lemania - vintage,

$49.99
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Double mainspring - double,

Double mainspring - double,

$59.99
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Genuine mainspring for omega - genuine,

Genuine mainspring for omega - genuine,

$55.65
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Waltham mainspring t - waltham, 18/s

Waltham mainspring t - waltham, 18/s

$21.99
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Quality swiss mainspring for - quality,

Quality swiss mainspring for - quality,

$36.95
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Mainspring fit rolex watch - fit,

Mainspring fit rolex watch - fit,

$10.99
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Wolff colt 1911 hammer spring - 1911,

Wolff colt 1911 hammer spring - 1911,

$9.99
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New barrel with - new,

New barrel with - new,

$24.95
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Quality mainspring for omega - quality,

Quality mainspring for omega - quality,

$14.95
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Seiko 4006 bellmatic - seiko, parts

Seiko 4006 bellmatic - seiko, parts

$35.00
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Swiss made mainspring fit - made, to

Swiss made mainspring fit - made, to

$19.99
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New 18s hampden pocket watch - new,

New 18s hampden pocket watch - new,

$24.95
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Gruen mainsprings nos - gruen,

Gruen mainsprings nos - gruen,

$4.95
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18s american waltham - 18s,

18s american waltham - 18s,

$22.95
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Watch parts lot mainsprings - lot,

Watch parts lot mainsprings - lot,

$19.99
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Mainspring fit rolex 700 - nc,

Mainspring fit rolex 700 - nc,

$35.00
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New 18s waltham mainspring - mainspring, for

New 18s waltham mainspring - mainspring, for

$24.95
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Quality mainspring for omega - quality,

Quality mainspring for omega - quality,

$18.95
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New size elgin pocket - 16,

New size elgin pocket - 16,

$24.95
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Complete spring barrel with - complete,

Complete spring barrel with - complete,

$12.32
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Mainspring hga for rolex - hga,

Mainspring hga for rolex - hga,

$13.99
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Eta 2750 2751 - 2751,, 2752,

Eta 2750 2751 - 2751,, 2752,

$27.00
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New size elgin pocket - new,

New size elgin pocket - new,

$24.95
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Quality mainspring for eta - quality,

Quality mainspring for eta - quality,

$12.99
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Quality mainspring for omega - quality,

Quality mainspring for omega - quality,

$18.95
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Beautiful 19th century - beautiful,

Beautiful 19th century - beautiful,

$99.00
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Mainspring for eta 6497 - mainspring, 6497-2

Mainspring for eta 6497 - mainspring, 6497-2

$16.99
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Fit iillinois 16s - to,

Fit iillinois 16s - to,

$23.99
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16s waltham pocket watch - 16s,

16s waltham pocket watch - 16s,

$24.95
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Egw mainspring housing flat - housing,

Egw mainspring housing flat - housing,

$49.84
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Quality mainspring for - quality,

Quality mainspring for - quality,

$18.95
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Mainspring for rolex 3030 - mainspring,

Mainspring for rolex 3030 - mainspring,

$15.49
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Size waltham pocket watch - 18,

Size waltham pocket watch - 18,

$19.95
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Replacement complete barrel - complete,

Replacement complete barrel - complete,

$9.29
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New mainspring for seiko - x,

New mainspring for seiko - x,

$69.95
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Wilson combat mainspring - wilson,

Wilson combat mainspring - wilson,

$40.84
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Mainspring for tissot - mainspring,

Mainspring for tissot - mainspring,

$14.99
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Size mainspring illinois - size,

Size mainspring illinois - size,

$20.00
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Quality mainspring for omega - quality,

Quality mainspring for omega - quality,

$18.95
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Seiko sportsmatic barrel - seiko,

Seiko sportsmatic barrel - seiko,

$10.00
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Rockford size white - rockford, alloy

Rockford size white - rockford, alloy

$75.00
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Vintage vigor mainspring - nu-vigor,

Vintage vigor mainspring - nu-vigor,

$49.99
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New size elgin pocket watch - size,

New size elgin pocket watch - size,

$24.95
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Size waltham illinois - size,

Size waltham illinois - size,

$20.00
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Mainspring for rolex - mainspring,

Mainspring for rolex - mainspring,

$16.50
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Mainspring sa310 for 12s - mainspring,

Mainspring sa310 for 12s - mainspring,

$12.95
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Bestfit mainspring 312e - 312e, for

Bestfit mainspring 312e - 312e, for

$19.99
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Elgin watch mainspring - watch,

Elgin watch mainspring - watch,

$10.00
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Replacement complete barrel - replacement,

Replacement complete barrel - replacement,

$9.89
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New size illinois pocket - illinois,

New size illinois pocket - illinois,

$24.95
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18s american waltham s - 18s,

18s american waltham s - 18s,

$24.95
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Mainspring fit rolex - fit, caliber

Mainspring fit rolex - fit, caliber

$24.95
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Elgin part ja - , ja-101

Elgin part ja - , ja-101

$24.99
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18s american waltham - american,

18s american waltham - american,

$22.95
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New hamilton watch - new, mainspring

New hamilton watch - new, mainspring

$23.50
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Automatic omega 550 565 - automatic,

Automatic omega 550 565 - automatic,

$20.00
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Zenith 2572c 770 mainspring - 770,

Zenith 2572c 770 mainspring - 770,

$19.99
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Complete barrel with silver - complete,

Complete barrel with silver - complete,

$15.06
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Hampden 16s size 5697hole - 16s,

Hampden 16s size 5697hole - 16s,

$16.95
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📊96 listings · from $4.95 · avg $32.76

Browse 96 mainspring listings currently in our index. Prices range from $4.95 to $299, with an average of $32.76. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about mainspring →

Try this: organetti | black collectibles used for sale | marquis ring | acura fm factory cd player | silver bullet paintball guns | modern couch sofa bed | single armchair | ferguson | camry 2009 xle toyota | dark champions

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Everything you need to know about mainspring

Whether you are looking for a brand-new or second-hand mainspring, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $4.95, while premium listings can reach $299 — giving you a wide budget spread to work with. The average price of $32.76 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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