Seiko Cal. 7017A 836003 Reduction Wheel HolderSeiko Cal. 7017A 836003 Reduction Wheel Holder. The Reduction Wheel Holder is an authentic part from a watch movement by Seiko. Hold your time with precision with Seiko's Reduction Wheel Holder! Introducing the Seiko Cal. 7017A 836003 Reduction Wheel Holder, a perfect blend of precision and reliability. Whether you're a watch enthusiast or a professional horologist, this essential part ensures your timepiece maintains its impeccable accuracy. Crafted

a masterpiece in watchmaking craftsmanship

while the included screws make installation a breeze

Discover the remarkable precision and reliability of the Hamilton 623 0245 Cannon pinion

5602 0721 Balance Complete with 1 screw

Elevate your watch experience with a piece that symbolizes the pinnacle of horological engineering

meticulously designed for your timepiece

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Yoke your style with Girard-Perregaux elegance

this essential part ensures your timepiece continues to function flawlessly

Experience the pinnacle of watchmaking excellence with the Hamilton 757 0105 Barrel Bridge w/screws

Trust in Universal Geneve's commitment to excellence and let this setting lever spring be the heartbeat of your cherished timepiece

Stay on track with the precision of Wittnauer Train Wheel Bridge