---
description: Generic IWC Portofino 391008 sapphire crystal, 36.2mm domed blue AR with gasket. Aftermarket replacement.
title: Generic IWC Portofino Chronograph IW391008 Sapphire Crystal 36.2mm - Sofly
image: https://www.soflypart.com/wp-content/uploads/2022/11/DSC00844.jpg
---
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- **Generic IWC Portofino Chronograph IW391008 Sapphire Crystal 36.2mm**
[](https://www.soflypart.com/wp-content/uploads/2022/11/DSC00844.jpg)
# Generic IWC Portofino Chronograph IW391008 Sapphire Crystal 36.2mm
$70.00
You Saved
| Brand | Choose an option IWC- 
Clear |
| --- | --- |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $70.00 |
| 3 - 4 | 5% | $66.50 |
| 5 - 9 | 7% | $65.10 |
| 10 - 14 | 10% | $63.00 |
| 15+ | 15% | $59.50 |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $70.00 |
| 3 - 4 | 5% | $66.50 |
| 5 - 9 | 7% | $65.10 |
| 10 - 14 | 10% | $63.00 |
| 15+ | 15% | $59.50 |
Generic IWC Portofino Chronograph IW391008 Sapphire Crystal 36.2mm quantity
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## Product Description
Generic domed round sapphire crystal for IWC Portofino Chronograph IW391008. Diameter 36.2mm, total thickness 2.6mm, step thickness 1.3mm, blue reflective coating, includes matching gasket. Aftermarket replacement for damaged original crystals.
## Features & Function
- Domed round with blue AR coating – reduces glare.
- Includes gasket – ensures proper sealing.
- Synthetic sapphire – scratch resistant (Mohs 9).
- Drop‑in replacement – no case modification.
## Specifications
| Parameter | Value |
| --- | --- |
| Compatible model | IWC Portofino Chronograph IW391008 |
| Diameter | 36.2 mm |
| Total thickness | 2.6 mm |
| Step thickness | 1.3 mm |
| Gasket | Included |
| Material | Synthetic sapphire |
| Hardness | Mohs 9 |
| Type | Aftermarket |
## Applications
- Replace scratched/cracked original crystal.
- Professional watch repair and restoration.
## Frequently Asked Questions
**Q1: Genuine IWC part?** No, generic aftermarket.
**Q2: Gasket included?** Yes.
**Q3: Quality reliable?** Yes, from reputable suppliers.
## 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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