Seiko 6139A 785610 Second coupling lever w/screwSeiko 6139A 785610 Second coupling lever with 1 screw. The Second coupling lever is an authentic part from a watch movement by Seiko.

5602 0180_1 Barrel Complete is an essential addition to your collection

Elevate your work with the Hamilton 721 0435 Yoke and experience the difference that superior craftsmanship brings

Seiko 7019A Watch hands

providing the utmost reliability

the Venus 188 0210 Third Wheel promises unparalleled performance and longevity

a vital component for ensuring the optimal performance of your timepiece

this dial support is the perfect companion for your Hamilton timepiece

Let your projects run stronger

this precision-engineered component ensures every second ticks in flawless harmony

Trust in a name synonymous with innovation and quality

this setting lever ensures that your watch operates seamlessly and accurately

Complete with original screws for secure installation