$18.00
You Saved
This is a generic replacement winding pinion designed for the Rolex Caliber 3035 movement, corresponding to part number 3035-5026. As a critical component of the keyless works, the winding pinion transmits rotational force from the crown to the ratchet wheel, enabling manual winding of the mainspring .
This brand new aftermarket part provides a cost-effective solution for watchmakers restoring proper winding function when the original pinion becomes worn or damaged.
Generic Replacement – Designed for Rolex 3035; non-original but dimensionally exact.
Winding System Core – Connects the crown to the ratchet wheel, transmitting manual winding torque.
Precision Machined – Accurate gear teeth and sliding surfaces for smooth winding.
Essential for Service – Replace when manual winding slips, spins freely, or fails.
Cost-Effective – More affordable than genuine parts for service and repair.
| Parameter | Details |
|---|---|
| Part Name | Winding Pinion |
| OEM Reference | Rolex 3035-5026 |
| Compatible Movement | Rolex Caliber 3035 automatic |
| Type | Generic aftermarket |
| Function | Manual winding torque transmission |
Rolex Caliber 3035 automatic (e.g., early Datejust 16000, Submariner 16800)
Repair of manual winding failure, crown spinning without effect, or slipping
Replacement of worn or damaged winding pinions during movement service
1. Is this a genuine Rolex part?
No. It is a generic aftermarket replacement, not original, but matches the 3035 dimensions.
2. What are the symptoms of a damaged winding pinion?
Symptoms: the crown spins freely when winding (no resistance), cannot wind the mainspring; or a slipping sensation during winding. Automatic winding may still work.
3. What should I pay attention to during installation?
The winding pinion sits in the keyless works, mating with the clutch wheel. Clean the parts before assembly. Test smooth winding after installation. Professional help is recommended.
4. Does this part fit Caliber 3135?
No. The 3035 and 3135 keyless works are different – the pinion is not interchangeable.
5. Does the clutch wheel need to be replaced at the same time?
Not always. If the clutch wheel teeth are also visibly worn (rounded), replace both for optimal performance.
Fast worldwide shipping within 3 business days.
Competitive pricing on Seiko/Hattori calibers.
3,000+ watch movements and parts in stock.
Trusted by watchmakers worldwide.
Personalized sourcing support via [email protected] or WhatsApp +86 18620212114.
