Mainspring Replacement for Repairing Watches

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MainSprings

Mainspring for automatic watches and pocket watches

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Hamilton
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sku: HAM 6/ 0S 1.35 .135 260 T

Hamilton 6/ 0S Size Mainspring T end 1.35 .135 260

MSRP:

Now: $28.00
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Hamilton
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sku: HAM 6/ 0S 1.35 .135 300 T

Hamilton 6/ 0S Size Mainspring T end 1.35 .135 300

MSRP:

Now: $28.00
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Hamilton
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sku: HAM 658

Hamilton 658 690 Mainspring Automatic

MSRP:

Now: $28.00
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Hamilton
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sku: MSP HAM 911 1.40 .065 200 MB

Hamilton 911 Mainspring 22/0S Size

MSRP:

Now: $24.00
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Hamilton
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sku: MSP HAM 982 1.30 .105 320 T

Hamilton 982 Mainspring 14/0S Size

MSRP:

Now: $24.00
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Hamilton
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sku: MSP HAM 987 1.40 .125 280 T

Hamilton 987 Mainspring 6/0S Size T end

MSRP:

Now: $24.00
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Hamilton
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sku: MSP HAM 992B MB 7156

Hamilton 992B 16 Size Mainspring 3.00 1.55 600

MSRP:

Now: $28.00
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Hamilton
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sku: MSP HAM 992B

Hamilton 992B 317 16 Size Mainspring

MSRP:

Now: $28.00
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Hampden
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sku: 770Hampden 1.80 .18 480 Tend

Hampden 12S Mainspring 1.80 .18 480 T end

MSRP:

Now: $25.00
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Hampden
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sku: 770Hampden 2.70 .20 540 T

Hampden 16S Mainspring 2.70 .20 540 T end

MSRP:

Now: $25.00
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Hampden
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sku: 770Hampden 1.40 .16 340 T

Hampden 3/0 Size Mainspring

MSRP:

Now: $25.00
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Hampden
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sku: 770Hampden 1.80 .17 420 Tend

Hampden 8696 Mainspring 1.80 .17 420 T end

MSRP:

Now: $25.00

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Hamilton
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sku: HAM 6/ 0S 1.35 .135 260 T

Hamilton 6/ 0S Size Mainspring T end 1.35 .135 260

Hamilton 6/0S Swiss made self lubricating mainspring T end Height 1.35mm Width 0.135mm length 260mm barrel inner width 10mm

MSRP:

Now: $28.00
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Hamilton
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sku: HAM 6/ 0S 1.35 .135 300 T

Hamilton 6/ 0S Size Mainspring T end 1.35 .135 300

Hamilton 6/0S Swiss made white alloy mainspring T end SA213 1721/1921 part # 718200 Height 1.35mm Width 0.135mm length 300 mm

MSRP:

Now: $28.00
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Hamilton
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sku: HAM 658

Hamilton 658 690 Mainspring Automatic

Hamilton 648 690 Automatic mainspring. 6 Height 1.30mm Width 0.10mm length 340mm barrel inner width 10mm

MSRP:

Now: $28.00
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Hamilton
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sku: MSP HAM 911 1.40 .065 200 MB

Hamilton 911 Mainspring 22/0S Size

Hamilton 911 22/0 Size MB end mainspring. 6221 718601 Height 1.40mm Width 0.65mm length 200mm barrel inner width 6mm

MSRP:

Now: $24.00
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Hamilton
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sku: MSP HAM 982 1.30 .105 320 T

Hamilton 982 Mainspring 14/0S Size

Hamilton 982 14/0S Size DB end mainspring. Height 1.30mm Width 0.105mm length 320mm barrel inner width 9.5mm

MSRP:

Now: $24.00
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Hamilton
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sku: MSP HAM 987 1.40 .125 280 T

Hamilton 987 Mainspring 6/0S Size T end

Hamilton 986, 987, 987A, 987E, 987F, 987S 6/0S Size T end mainspring. Height 1.40mm Width 0.125mm length 280mm barrel inner width 11mm American size

MSRP:

Now: $24.00
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Hamilton
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sku: MSP HAM 992B MB 7156

Hamilton 992B 16 Size Mainspring 3.00 1.55 600

Hamilton 16 Size 992B Swiss made self lubricating mainspring. This has a special bridle end mainspring. 992B has been manufactured with different size mainsprings. Please compare the sizes. ...

MSRP:

Now: $28.00
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Hamilton
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sku: MSP HAM 992B

Hamilton 992B 317 16 Size Mainspring

Hamilton 16 Size 317 and 992B Swiss made self lubricating mainspring. This is a T end mainspring. 992B has been manufactured with different size mainsprings. Please compare the sizes. Height 2...

MSRP:

Now: $28.00
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Hampden
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sku: 770Hampden 1.80 .18 480 Tend

Hampden 12S Mainspring 1.80 .18 480 T end

Swiss made Mainspring for Hampden Measurements in millimeters: 1.80 x 0.18x 48.0 barrel size 15mm T-end

MSRP:

Now: $25.00
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Hampden
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sku: 770Hampden 2.70 .20 540 T

Hampden 16S Mainspring 2.70 .20 540 T end

Swiss made Mainspring for Hampden 16S Measurements in millimeters: 2.70 .20 540 barrel size 17mm T-end

MSRP:

Now: $25.00
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Hampden
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sku: 770Hampden 1.40 .16 340 T

Hampden 3/0 Size Mainspring

Swiss made Mainspring for Hampden 3/0 size Measurements in millimeters: 1.40 x 0.16 x 34.0 barrel size 12.5mm American size 5 x 16 1/2 x 13 1/2 T-end

MSRP:

Now: $25.00
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Hampden
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sku: 770Hampden 1.80 .17 420 Tend

Hampden 8696 Mainspring 1.80 .17 420 T end

Swiss made Mainspring for Hampden Measurements in millimeters: 1.80 x 0.17x 42.0 barrel size 14mm T-end

MSRP:

Now: $25.00