Search for a Part
Searching for a Part by part number, type, maker, caiber/grade or keywords.
For example, Bulova 10AX, Waltham 2227, Seiko Mainspring, etc.
Note that this search does search all of my inventory, including tools and accessories.
Search results
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HR Ev-R-Last Mainspring E621 for FF60, Kurth 257, Benrus BI & BM - Steel
Regular price $4.00Regular priceSale price $4.00 -
RN Mainspring No. 438 for Bulova 7AB, 7AE, 7AR - steel
Regular price $3.00Regular priceSale price $3.00 -
Robusta Mainspring No. 1081 for Felsa calibers 66 – 170 - Steel
Regular price $3.00Regular priceSale price $3.00 -
Bulova factory mainspring for caliber 3AB - steel
Regular price $3.00Regular priceSale price $3.00 -
Sandsteel Sandalloy Mainspring S3259 for ETA 362 to 545 + many more
Regular price $5.00Regular priceSale price $5.00 -
BESTFIT Mainspring 610P for Font caliber 200 - Alloy
Regular price $8.00Regular priceSale price $8.00 -
HR Quick Fit Mainspring No. K417 for Wittnauer 5JH & 5UN - Alloy
Regular price $4.00Regular priceSale price $4.00 -
BESTFIT Mainspring 164Z for Unitas 429 Movements - Alloy
Regular price $17.50Regular priceSale price $17.50 -
Samson Mainspring No 6023T for Wittnauer caliber 8T - Steel
Regular price $5.00Regular priceSale price $5.00 -
HR Quick Fit Mainspring K484 for Cyma 384, 385, Eta 746, Recta M, etc - Alloy
Regular price $6.50Regular priceSale price $6.50 -
Borel Mainspring No. 3014-E for Omega 17.2, 314A - Alloy
Regular price $7.50Regular priceSale price $7.50 -
BESTFIT Mainspring 711H for Gruen 587, A. Michel 290, 291, Precimax 400, 450, Gruen 580 - Alloy
Regular price $5.00Regular priceSale price $5.00 -
RN Mainspring No. 237 for Gruen 210 - 211 - 212 caliber movements - steel
Regular price $2.50Regular priceSale price $2.50 -
NuVigor Mainspring No. 66 for Bulova caliber 10W - Steel
Regular price $3.00Regular priceSale price $3.00 -
Newall Security Mainspring #1234 for Buren caliber 56 & Gruen 210 thru 212 - Steel
Regular price $5.00Regular priceSale price $5.00 -
NEWALL Security Mainspring #2226 for Landeron caliber 14 chronograph - Steel
Regular price $10.00Regular priceSale price $10.00 -
BESTFIT Mainspring WA32 for AS caliber 1580 automatic - Alloy
Regular price $15.00Regular priceSale price $15.00 -
Swisscraft Mainspring No. 1641 for Font caliber 80 movements - Steel
Regular price $3.00Regular priceSale price $3.00 -
BESTFIT Mainspring 165Z for Unitas 429 and 16s Waltham B-16 - Alloy
Regular price $10.00Regular priceSale price $10.00 -
BESTFIT Mainspring 713C for A.S. 1001, 1023, 1030, Wittnauer 6N7 - Alloy
Regular price $5.00Regular priceSale price $5.00 -
BESTFIT Mainspring 92R for Langendorf 191 - 1901 - Alloy
Regular price $10.00Regular priceSale price $10.00 -
BESTFIT Mainspring 511H for Bulova 9AN, MST 317, Cyma 110, 111, Jeambrun 23D - Alloy
Regular price $6.00Regular priceSale price $6.00 -
Rolex Factory Mainspring for caliber 4U & U7 movements - Alloy
Regular price $10.00Regular priceSale price $10.00 -
BESTFIT Mainspring 412E for Aurore 11, 13, NFT 525, 526, ETA 1301, 1311, etc - Alloy
Regular price $6.00Regular priceSale price $6.00























