---
description: Generic Omega De Ville Hour Vision golden middle case, 40.7mm, sapphire construction. Gold PVD finish. Aftermarket replacement for damaged original cases.
title: Generic Omega De Ville Hour Vision Golden Sapphire Middle Case 40.7mm - Sofly
image: https://www.soflypart.com/wp-content/uploads/2023/09/DSC01899.jpg
---
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- **Generic Omega De Ville Hour Vision Golden Sapphire Middle Case 40.7mm**
[](https://www.soflypart.com/wp-content/uploads/2023/09/DSC01899.jpg)
# Generic Omega De Ville Hour Vision Golden Sapphire Middle Case 40.7mm
$150.00
You Saved
| Brand | Choose an option Omega- 
Clear |
| --- | --- |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $150.00 |
| 3 - 4 | 5% | $142.50 |
| 5 - 9 | 7% | $139.50 |
| 10 - 14 | 10% | $135.00 |
| 15+ | 15% | $127.50 |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $150.00 |
| 3 - 4 | 5% | $142.50 |
| 5 - 9 | 7% | $139.50 |
| 10 - 14 | 10% | $135.00 |
| 15+ | 15% | $127.50 |
Generic Omega De Ville Hour Vision Golden Sapphire Middle Case 40.7mm quantity
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## Product Description
This is a **generic replacement middle case** designed for the **Omega De Ville Hour Vision** series, finished in **golden** (gold PVD/coating) with a **sapphire crystal** construction.
The case measures **40.7mm in length**, **37.5mm in width**, and **6.0mm in thickness**. As a core structural component of the watch, this aftermarket part is designed to replace a damaged original middle case or to assemble the movement, bezel, and case back together.
## Features & Function
- **Golden PVD Coating** – Luxurious gold finish, matching the De Ville Hour Vision aesthetic.
- **Sapphire Crystal Construction** – Side windows made of sapphire glass, showcasing the movement.
- **Precise Dimensions** – 40.7×37.5×6.0mm, exact fit for Hour Vision components.
- **Generic Aftermarket** – Non-original but manufactured to OEM specs for direct replacement.
- **Core Structural Component** – Connects bezel, movement, and case back for strength and sealing.
## Specifications
| Parameter | Details |
| --- | --- |
| Compatible Model | Omega De Ville Hour Vision series |
| Type | Generic aftermarket |
| Finish | Gold (PVD coated) |
| Material | Metal + sapphire crystal side windows |
| Length | 40.7 mm |
| Width | 37.5 mm |
| Thickness | 6.0 mm |
| Function | Middle case, holds movement, bezel, case back |
## Frequently Asked Questions
**1. Is this a genuine Omega middle case?**
No. It is a generic aftermarket replacement, not original, but matches the De Ville Hour Vision dimensions and finish.
**2. Will the original water resistance be maintained after installation?**
Proper installation with new gaskets can restore everyday water resistance (typically 30-50m). A water resistance test is advised.
**3. What should I pay attention to during installation?**
Align the movement, bezel, and case back correctly. Use appropriate adhesives or gaskets. Professional installation is recommended.
**4. Will the gold PVD coating fade?**
PVD coating is wear-resistant. Under normal use, fading is unlikely. Avoid abrasion and chemicals.
**5. Is the sapphire side window prone to scratches?**
Sapphire is highly scratch-resistant (Mohs 9), but avoid abrasive materials like sand.
## 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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Is the sapphire side window prone to scratches? Sapphire is highly scratch-resistant (Mohs 9), but avoid abrasive materials like sand. 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\u00a0info@soflypart.com\u00a0or WhatsApp\u00a0+86 18620212114.","image":"https://www.soflypart.com/wp-content/uploads/2023/09/DSC01899-150x150.jpg","offers":{"@type":"Offer","description":"Product Description This is a\u00a0generic replacement middle case\u00a0designed for the\u00a0Omega De Ville Hour Vision\u00a0series, finished in\u00a0golden\u00a0(gold PVD/coating) with a\u00a0sapphire crystal\u00a0construction. The case measures\u00a040.7mm in length,\u00a037.5mm in width, and\u00a06.0mm in thickness. 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