---
description: Rolex 3135-307 barrel arbor, Swiss OEM for Calibre 3135, barrel center axle / mainspring winding, restores power reserve during overhaul.
title: Rolex 3135-307 Barrel Arbor - Sofly
image: https://www.soflypart.com/wp-content/uploads/2024/03/Rolex-3135-307-barrel-arbor.jpg
---
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- **Rolex 3135-307 Barrel Arbor**
[](https://www.soflypart.com/wp-content/uploads/2024/03/Rolex-3135-307-barrel-arbor.jpg)
# Rolex 3135-307 Barrel Arbor
$60.00
You Saved
| Brand | Choose an option ROLEX- 
Clear |
| --- | --- |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $60.00 |
| 3 - 4 | 5% | $57.00 |
| 5+ | 7% | $55.80 |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $60.00 |
| 3 - 4 | 5% | $57.00 |
| 5+ | 7% | $55.80 |
Rolex 3135-307 Barrel Arbor quantity
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## Product Description
This is an **authentic, brand-new OEM barrel arbor**, precision-engineered for the iconic **Calibre 3135** automatic movement. As the **central axle of the mainspring barrel**, it is the critical interface that **winds the mainspring to store energy**, efficiently delivering it through the gear train. The definitive solution for **restoring optimal power reserve** during a **professional overhaul**.
## Specifications
- **Model:** Rolex 3135-307
- **Type:** **Barrel Arbor**
- **Compatible with:** **Rolex Calibre 3135**
- **Function:** **Winds mainspring, critical power transmission interface**
- **Features:** **OEM, precision-machined**
- **Origin:** **Made in Swiss**
## FAQ
**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 efficient winding and reliable power transmission.
**3. What is it suitable for?**
Ideal as a **barrel arbor replacement** during **Calibre 3135 overhaul**.
## 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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