IWC Cal. 431 0440 Yoke springIWC Cal. 431 0440 Yoke spring. The Yoke spring is an authentic part from a watch movement by IWC. Keep your gears in motion with the precision of IWC Cal. 431 0440 Yoke spring! Discover the unmatched reliability and superior craftsmanship of the IWC Cal. 431 0440 Yoke spring, a vital component designed by the renowned IWC brand. This yoke spring ensures smooth and precise movement within your timepiece, embodying the excellence and innovation that IWC

delivering accuracy and reliability with every tick

Longines 8NS 0450 Setting wheel

Crafted meticulously by Benrus

Whether you are a watchmaker or a Longines enthusiast

this winding pinion is designed to ensure your timepiece maintains its impeccable performance

embodied in the Longines 320 0440 Yoke spring w/screw

Embrace the art of timekeeping with a part that truly makes a difference

The Setting lever spring is an authentic part from a watch movement by Hamilton

a masterpiece that brings unparalleled precision and durability to your cherished timepiece

Experience the epitome of sophistication and precision with the Longines 320 Dial

4 0440 Yoke Spring - a pinnacle of precision and reliability

Longines 13L 0430 Click spring: Precision you can count on