---
description: Generic case back sapphire for Patek Philippe 4336. 25.4mm round, 1.6mm thick. Scratch-resistant. Compatible, not OEM.
title: Generic Patek Philippe 4336 Case Back Sapphire Crystal 25.4mm - Sofly
image: https://www.soflypart.com/wp-content/uploads/2022/03/DSC08714.jpg
---
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- **Generic Patek Philippe 4336 Case Back Sapphire Crystal 25.4mm**
[](https://www.soflypart.com/wp-content/uploads/2022/03/DSC08714.jpg)
# Generic Patek Philippe 4336 Case Back Sapphire Crystal 25.4mm
$40.00
You Saved
| Brand | Choose an option Patek Philippe- 
Clear |
| --- | --- |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $40.00 |
| 3 - 4 | 5% | $38.00 |
| 5 - 9 | 7% | $37.20 |
| 10 - 14 | 10% | $36.00 |
| 15+ | 15% | $34.00 |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $40.00 |
| 3 - 4 | 5% | $38.00 |
| 5 - 9 | 7% | $37.20 |
| 10 - 14 | 10% | $36.00 |
| 15+ | 15% | $34.00 |
Generic Patek Philippe 4336 Case Back Sapphire Crystal 25.4mm quantity
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## Product Description
This generic flat round sapphire crystal is designed for the Patek Philippe 4336 case back, measuring 25.4mm in diameter with a thickness of 1.6mm. Its flat design offers excellent optical clarity and scratch resistance for reliable case back glass replacement.
## Features & Function
- Flat round shape ensures precise fit for case back opening
- 1.6mm thickness provides balanced strength and durability
- High hardness (9 Mohs) resists daily scratches and wear
- Generic design – always verify dimensions with original glass
## Specifications
- Diameter: 25.4 mm
- Thickness: 1.6 mm
- Shape: Flat Round
- Material: Synthetic sapphire
- Compatible Model: Patek Philippe 4336 (case back)
## Applications
- Replacement case back crystal for Patek Philippe 4336
- Ideal for restoring movement visibility in exhibition case backs
## FAQs
*1.Is this an original Patek Philippe part?*
No, it is a generic compatible crystal, not OEM.
*2.Will it fit my 4336 case back perfectly?*
Only if your case back uses exactly 25.4mm round glass; measure before purchase.
*3.Is 1.6mm thickness durable enough for case back?*
Yes, 1.6mm provides good strength for case back protection.
## 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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