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Nivaflex Unbreakable Mainspring N2171 for Fleurier caliber 150 - Alloy
Regular price $6.50Regular priceSale price $6.50 -
Nivaflex Unbreakable Mainspring N2173A for Gruen caliber 480 automatic - Alloy
Regular price $12.50Regular priceSale price $12.50Sold out -
Nivaflex Unbreakable Mainspring N2199 for Gruen 210, 211, 212 - Alloy
Regular price $6.00Regular priceSale price $6.00 -
Nivaflex Unbreakable Mainspring N2208 for Bulova 4AK, 4AL, 5AP, 5P, ETA 511, 670 - Alloy
Regular price $7.00Regular priceSale price $7.00 -
Nivaflex Unbreakable Mainspring N2223 for Felsa 66, 176, 194 - Alloy
Regular price $7.00Regular priceSale price $7.00 -
Nivaflex Unbreakable Mainspring N2224 for Omega caliber 30.10 / 330 - Alloy
Regular price $15.00Regular priceSale price $15.00 -
Nivaflex Unbreakable Mainspring N3244 for Felsa 370, Kurth 200, Peseux 90, Tissot 17.2 - Alloy
Regular price $6.50Regular priceSale price $6.50 -
Nivaflex Unbreakable Mainspring N3251 for Aurore 8, Buren 35, Derby 67 - Alloy
Regular price $7.50Regular priceSale price $7.50 -
Nivaflex Unbreakable Mainspring N3270 for Berger 2, Chezard 60, 60/1, Essor 214 Gruen 313 - Alloy
Regular price $7.50Regular priceSale price $7.50 -
Nivaflex Unbreakable Mainspring N3306 for Bulova 17AH, ETA 953, Font 35 - Alloy
Regular price $12.50Regular priceSale price $12.50Sold out -
Nivaflex Unbreakable Mainspring N3321 for Gruen caliber 215, 216 - Alloy
Regular price $5.00Regular priceSale price $5.00 -
Nivaflex Unbreakable Mainspring N4155 for Bulova 5AH & 5AK - Alloy
Regular price $5.00Regular priceSale price $5.00 -
Nivaflex Unbreakable Mainspring N4161 for Rensie caliber 52 - Alloy
Regular price $6.00Regular priceSale price $6.00 -
Nivaflex Unbreakable Mainspring N4175 for Bulova 6AX, Westfield 6W8 - Alloy
Regular price $6.50Regular priceSale price $6.50 -
Nivaflex Unbreakable Mainspring N4182 for Angelus 55, Aurore 121, Bulova 6 ligne +many more - Alloy
Regular price $4.00Regular priceSale price $4.00 -
Nivaflex Unbreakable Mainspring N4235 for Felsa 233, Font 62 - Alloy
Regular price $7.50Regular priceSale price $7.50 -
Nivaflex Unbreakable Mainspring N4241A for Landeron caliber 48, 51 Chronograph - Alloy
Regular price $20.00Regular priceSale price $20.00 -
Nivaflex Unbreakable Mainspring N4303 for Aurore caliber 1 - Alloy
Regular price $7.50Regular priceSale price $7.50 -

Nivaflex Unbreakable Mainspring N4311 for Eterna 600, Gruen 153, Font 344, 8344 +many more - Alloy
Regular price $6.00Regular priceSale price $6.00Sold out -
Nivaflex Unbreakable Mainspring N5102 for Phenix caliber 89, 93 - Alloy
Regular price $7.50Regular priceSale price $7.50 -
Nivaflex Unbreakable Mainspring N5103 for Felsa 350, 351, 352, PUW 49, Tissot 17.5 - Alloy
Regular price $6.50Regular priceSale price $6.50 -
Nivaflex Unbreakable Mainspring N5107 for Universal 245, 257 - Alloy
Regular price $10.00Regular priceSale price $10.00 -
Nivaflex Unbreakable Mainspring N5236 for Felsa 400, Oris 259, 260, 261, 261 - Alloy
Regular price $7.50Regular priceSale price $7.50























