---
description: Generic Rolex 1570-8115 balance stop spring for 1565/1570/1575/1580, hacking function / precise synchronization, precision-formed / aftermarket. Brand new.
title: Generic Rolex 1570-8115 Balance Stop Spring - Sofly
image: https://www.soflypart.com/wp-content/uploads/2021/03/DSC06767-1.jpg
---
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- **Generic Rolex 1570-8115 Balance Stop Spring**
[](https://www.soflypart.com/wp-content/uploads/2021/03/DSC06767-1.jpg)
# Generic Rolex 1570-8115 Balance Stop Spring
$18.00
You Saved
| Brand | Choose an option ROLEX- 
|
| --- | --- |
| Caliber | Choose an option Caliber 1530/1570/1555Clear |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $18.00 |
| 3 - 4 | 5% | $17.10 |
| 5 - 9 | 7% | $16.74 |
| 10+ | 10% | $16.20 |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $18.00 |
| 3 - 4 | 5% | $17.10 |
| 5 - 9 | 7% | $16.74 |
| 10+ | 10% | $16.20 |
Generic Rolex 1570-8115 Balance Stop Spring quantity
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## Product Description
**Aftermarket balance stop spring** for **Rolex calibers 1565, 1570, 1575 and 1580** (Ref. 1570-8115), precision-formed to original geometry. **Halts the balance wheel** when the crown is pulled to the setting position (**hacking function**) for precise time synchronization.
## Specifications
- **Model:** Rolex 1570-8115
- **Type:** **Balance Stop Spring**
- **Compatible with:** **Rolex 1565 / 1570 / 1575 / 1580**
- **Function:** **Hacking function, precise time synchronization**
- **Features:** **Precision-formed, aftermarket replacement**
- **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-formed** to original keyless works geometry, reliable hacking.
**3. Suitable for?**
For **1565/1570/1575/1580** 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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