---
description: Generic Helium Escape Valve 5.5mm for Omega Seamaster 2220 (086ST0061). Reliable replacement part for professional watch repair and servicing.
title: Helium Escape Valve 5.5mm for Omega Seamaster 2220 – Part 086ST0061 Generic Replacement - Sofly
image: https://www.soflypart.com/wp-content/uploads/2023/06/DSC01212.jpg
---
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- **Helium Escape Valve 5.5mm for Omega Seamaster 2220 – Part 086ST0061 Generic Replacement**
[](https://www.soflypart.com/wp-content/uploads/2023/06/DSC01212.jpg)
# Helium Escape Valve 5.5mm for Omega Seamaster 2220 – Part 086ST0061 Generic Replacement
$40.00
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| Brand | Choose an option Omega- 
Clear |
| --- | --- |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $40.00 |
| 3 - 4 | 5% | $38.00 |
| 5 - 9 | 8% | $36.80 |
| 10+ | 12% | $35.20 |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $40.00 |
| 3 - 4 | 5% | $38.00 |
| 5 - 9 | 8% | $36.80 |
| 10+ | 12% | $35.20 |
Helium Escape Valve 5.5mm for Omega Seamaster 2220 – Part 086ST0061 Generic Replacement quantity
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## Product Description
The **Generic Helium Escape Valve 5.5mm (Part 086ST0061)** is a replacement component designed for the **Omega Seamaster 2220**. This valve plays a crucial role in maintaining the integrity of the case during diving by allowing helium molecules to escape safely during decompression.
Made to precise specifications, this part is ideal for **watchmakers and repair centers** servicing Omega Seamaster models that require this specific valve size.
### Key Features
- **Generic Replacement Part** – Designed for Omega Seamaster 2220, ref. 086ST0061.
- **Accurate Dimensions** – Size 5.5 × 3.0 mm for proper fit.
- **Essential Diving Function** – Prevents crystal damage by releasing helium during decompression.
- **Durable Construction** – Built for long-lasting performance under pressure.
- **Professional Grade** – Suitable for watch repair shops and collectors.
## Specifications
| Parameter | Details |
| --- | --- |
| Part Name | Helium Escape Valve |
| Type | Generic Replacement |
| Compatible Model | Omega Seamaster 2220 |
| Part Number | 086ST0061 |
| Size | 5.5 × 3.0 mm |
| Condition | Brand New |
| Packing | SOFLY secure packing |
## Applications
- Replacement helium escape valve for **Omega Seamaster 2220**.
- Suitable for **watch repair centers, service shops, and collectors**.
- Ensures **case safety and functionality** during diving conditions.
## FAQ
**Q1: Is this an original Omega part?**
A1: No, this is a **generic replacement** part, not manufactured by Omega.
**Q2: What function does a helium escape valve serve?**
A2: It allows helium molecules to escape during decompression, protecting the case and crystal from damage.
**Q3: Which Omega model does this fit?**
A3: It is designed for the **Omega Seamaster 2220**, part number 086ST0061.
**Q4: Can I install it myself?**
A4: Professional installation is recommended to ensure proper sealing and water resistance.
## Why Choose SOFLY Watch Parts?
- 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 **info@soflypart.com** or WhatsApp **+86 18620212114**.
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Made to precise specifications, this part is ideal for watchmakers and repair centers servicing Omega Seamaster models that require this specific valve size. Key Features Generic Replacement Part \u2013 Designed for Omega Seamaster 2220, ref. 086ST0061. Accurate Dimensions \u2013 Size 5.5 \u00d7 3.0 mm for proper fit. Essential Diving Function \u2013 Prevents crystal damage by releasing helium during decompression. Durable Construction \u2013 Built for long-lasting performance under pressure. Professional Grade \u2013 Suitable for watch repair shops and collectors. Specifications Parameter Details Part Name Helium Escape Valve Type Generic Replacement Compatible Model Omega Seamaster 2220 Part Number 086ST0061 Size 5.5 \u00d7 3.0 mm Condition Brand New Packing SOFLY secure packing Applications Replacement helium escape valve for Omega Seamaster 2220. Suitable for watch repair centers, service shops, and collectors. Ensures case safety and functionality during diving conditions. 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Personalized sourcing support via\u00a0info@soflypart.com\u00a0or WhatsApp\u00a0+86 18620212114.","image":"https://www.soflypart.com/wp-content/uploads/2023/06/DSC01212-150x150.jpg","offers":{"@type":"Offer","description":"Product Description The Generic Helium Escape Valve 5.5mm (Part 086ST0061) is a replacement component designed for the Omega Seamaster 2220. This valve plays a crucial role in maintaining the integrity of the case during diving by allowing helium molecules to escape safely during decompression. Made to precise specifications, this part is ideal for watchmakers and repair centers servicing Omega Seamaster models that require this specific valve size. Key Features Generic Replacement Part \u2013 Designed for Omega Seamaster 2220, ref. 086ST0061. Accurate Dimensions \u2013 Size 5.5 \u00d7 3.0 mm for proper fit. Essential Diving Function \u2013 Prevents crystal damage by releasing helium during decompression. 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