
$135.00
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Genuine Cartier 430 MC hour wheel, Swiss original, for the ultra-thin manual-wind movement. A critical motion work part, transferring power from minute wheel to hour hand at 12:1 reduction. For tooth wear, bent arbor, deformation, or missing part replacement.
Type: Hour Wheel
Compatible with: Cartier Calibre 430 MC (based on Piaget 430P)
Function: Minute wheel to hour hand, 12:1 reduction
Movement Specs: 20.5mm diameter, 2.1mm thick, 21,600 vph, 18 jewels
Features: Genuine factory part, motion work component
Origin: Made in Swiss
1. Is it genuine?
This is an aftermarket part, not in original packaging, but dimensions and specifications exactly match the original.
2. How is the quality?
Precision-machined, ensuring accurate 12:1 reduction and smooth hand motion.
3. What is it suitable for?
Ideal as an hour wheel replacement for the Calibre 430 MC.
Fast Worldwide Shipping – Orders are dispatched within 3 business days.
Competitive Pricing – Great value across watch movements, replacement parts and watchmaking tools.
Extensive Selection – More than 3,000 watch movements, parts and accessories available.
Trusted Worldwide – Trusted by watchmakers, repair professionals and watch enthusiasts worldwide.
Personalized Sourcing – Can’t find the part you need? Contact [email protected] or WhatsApp +86 18620212114.









