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Rezista Mainspring #164N for Bulova 5AN movements - Steel
Regular price $4.00Regular priceUnit price per -
Marathon Mainspring for Wittnauer caliber 10TN - Steel
Regular price $3.00Regular priceUnit price perSold out -
RN Mainspring No. 35140 for Bulova 7AH, 7AP & Benrus AC13 movements - Steel
Regular price $4.00Regular priceUnit price per -
HR Nivastar Mainspring G299A for Gruen caliber 430, 435 - Alloy
Regular price $8.00Regular priceUnit price perSold out -
BESTFIT Mainspring 89P for Precimax 300, Unitas 6325, 6326, 6329 - Alloy
Regular price $10.00Regular priceUnit price per -
HR Nivastar Mainspring G621 for AS 1171, 1173, Kurth 257, 258, Amida 515 - Alloy
Regular price $8.00Regular priceUnit price perSold out -
RN Mainspring No. 209 for Gruen 430, 431, 435, 440 caliber movements - Steel
Regular price $6.00Regular priceUnit price perSold out -
NEWALL Security Mainspring #1342 for Bulova 7AP, 7AH - Steel
Regular price $4.00Regular priceUnit price per -
Rezista Mainspring for Buren caliber 953 automatic - Alloy
Regular price $8.00Regular priceUnit price perSold out -
BESTFIT Mainspring 213C for ETA 1010, Eterna 1031, Aurore 16T - Alloy
Regular price $5.00Regular priceUnit price per -
BESTFIT Mainspring 3105M for Bulova 6F, 6AB, 6AE, 6AF - Alloy
Regular price $8.00Regular priceUnit price perSold out -
Marco Mainspring No. 3350 for Landeron Caliber 47 Chronograph - Steel
Regular price $12.50Regular priceUnit price per -
HR Quick Fit Mainspring K543 for Buren 460, 461, Enicar 1012 & Witt 10T, 10TS - Alloy
Regular price $5.00Regular priceUnit price per -
BOREL Mainspring 6026-Q for Lang 1036, 1136, MST 371, 372, Oris 450 to 453 - Alloy
Regular price $5.00Regular priceUnit price per -
Beacon Mainspring for Longines caliber 9L movements - steel
Regular price $4.00Regular priceUnit price per -
Beacon Mainspring for Longines caliber 10L movements - steel
Regular price $3.50Regular priceUnit price perSold out -
BESTFIT Mainspring WA96 for Parrenin Automatic caliber 1901 - Alloy
Regular price $8.00Regular priceUnit price per -
BESTFIT Mainspring 210E for Gruen caliber 430, 431, 435, 440 - Alloy
Regular price $8.00Regular priceUnit price perSold out -
BESTFIT Mainspring WA5 for PUW 1260 & 1261 (Elgin 756 & 765) Automatic - Alloy
Regular price $7.50Regular priceUnit price perSold out -
NEWALL Security Mainspring #174 for Gruen calibers 794, 795 - Steel
Regular price $4.00Regular priceUnit price perSold out -
Nivaflex Unbreakable Mainspring for Gruen 275 - 280, 540, 541 - Alloy
Regular price $6.00Regular priceUnit price perSold out -
HR Quick Fit Mainspring K601 for ETA 810, Benrus DM, Brac 101, 102 - Alloy
Regular price $5.00Regular priceUnit price perSold out -
Bulova factory Buloloy Insertopak mainspring for caliber 11AC - Alloy
Regular price $12.00Regular priceUnit price perSold out -
BESTFIT Mainspring WA30 for ETA 2550 / 2551 automatic - Alloy
Regular price $10.00Regular priceUnit price per