---
description: Generic Rolex 3135-550 oscillating weight pinion for Calibre 3135, transfers rotor energy to reduction train, precision-machined / cost-effective. Brand new.
title: Generic Rolex 3135-550 Pinion For Oscillating Weight - Sofly
image: https://www.soflypart.com/wp-content/uploads/2021/03/DSC06797.jpg
---
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- **Generic Rolex 3135-550 Pinion For Oscillating Weight**
[](https://www.soflypart.com/wp-content/uploads/2021/03/DSC06797.jpg)
# Generic Rolex 3135-550 Pinion For Oscillating Weight
$12.00
You Saved
| Brand | Choose an option ROLEX- 
|
| --- | --- |
| Caliber | Choose an option Caliber 3130/3135Clear |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $12.00 |
| 3 - 4 | 5% | $11.40 |
| 5 - 9 | 7% | $11.16 |
| 10+ | 10% | $10.80 |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $12.00 |
| 3 - 4 | 5% | $11.40 |
| 5 - 9 | 7% | $11.16 |
| 10+ | 10% | $10.80 |
Generic Rolex 3135-550 Pinion For Oscillating Weight quantity
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## Product Description
**Aftermarket oscillating weight pinion** for **Rolex Calibre 3135** (Ref. 3135-550), a critical **automatic winding system** part. Transfers rotational energy from the **oscillating weight to the reduction wheel train** for proper mainspring winding. A **cost-effective solution** for worn or damaged originals.
## Specifications
- **Model:** Rolex 3135-550
- **Type:** **Oscillating Weight Pinion**
- **Compatible with:** **Rolex Calibre 3135**
- **Function:** **Transfers rotor energy to reduction train, winding**
- **Features:** **Precision-machined, cost-effective**
- **Condition:** **Brand new**
## FAQ
**1. Is it genuine?**
This is an **aftermarket replacement**, not in original packaging, but dimensions and specifications **match the original**.
**2. Quality?**
**Precision-machined**, ensuring efficient automatic winding and stable energy transfer.
**3. Suitable for?**
For **Calibre 3135** oscillating weight pinion replacement.
## Why Choose SOFLY Watch Parts?
**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 **info@soflypart.com** or WhatsApp **+86 18620212114.**
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