
Internal Parts Friction Spring to fit Rolex Caliber 635, 640, 645, 720, 730, 740, 745, 765 and 775
Internal Parts Friction Spring to fit Rolex Caliber 635, 640, 645, 720, 730, 740, 745, 765 and 775
This friction spring is designed to fit various Rolex Caliber models (635, 640, 645, 720, 730, 740, 745, 765 and 775). This high-quality, imitation part is sold individually for easy replacement and improved functionality.
- 645-5607 - For Barrel Spring
- 645-5673 - For Axle Spring
***Time Connection II Inc. is independent of and not affiliated with or sponsored by Rolex Watch U.S.A. Inc. Rolex warranty does not apply to non-genuine parts supplied by Time Connection II Inc.***
Original: $40.00
-65%$40.00
$14.00More Images

Internal Parts Friction Spring to fit Rolex Caliber 635, 640, 645, 720, 730, 740, 745, 765 and 775
This friction spring is designed to fit various Rolex Caliber models (635, 640, 645, 720, 730, 740, 745, 765 and 775). This high-quality, imitation part is sold individually for easy replacement and improved functionality.
- 645-5607 - For Barrel Spring
- 645-5673 - For Axle Spring
***Time Connection II Inc. is independent of and not affiliated with or sponsored by Rolex Watch U.S.A. Inc. Rolex warranty does not apply to non-genuine parts supplied by Time Connection II Inc.***
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
This friction spring is designed to fit various Rolex Caliber models (635, 640, 645, 720, 730, 740, 745, 765 and 775). This high-quality, imitation part is sold individually for easy replacement and improved functionality.
- 645-5607 - For Barrel Spring
- 645-5673 - For Axle Spring
***Time Connection II Inc. is independent of and not affiliated with or sponsored by Rolex Watch U.S.A. Inc. Rolex warranty does not apply to non-genuine parts supplied by Time Connection II Inc.***






















