---
description: Generic Rolex GMT-Master II 126710 sapphire crystal (B25-295), flat with Cyclops & coronet logo. Includes gasket. Scratch-resistant aftermarket replacement.
title: Generic Rolex GMT-Master II 126710 Sapphire Crystal B25-295 - Sofly
image: https://www.soflypart.com/wp-content/uploads/2023/03/Rolex-126622-crystal.jpg
---
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- **Generic Rolex GMT-Master II 126710 Sapphire Crystal B25-295**
[](https://www.soflypart.com/wp-content/uploads/2023/03/Rolex-126622-crystal.jpg)
# Generic Rolex GMT-Master II 126710 Sapphire Crystal B25-295
$45.00
You Saved
| Brand | Choose an option ROLEX- 
Clear |
| --- | --- |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $45.00 |
| 3 - 4 | 5% | $42.75 |
| 5 - 9 | 7% | $41.85 |
| 10 - 14 | 10% | $40.50 |
| 15+ | 15% | $38.25 |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $45.00 |
| 3 - 4 | 5% | $42.75 |
| 5 - 9 | 7% | $41.85 |
| 10 - 14 | 10% | $40.50 |
| 15+ | 15% | $38.25 |
Generic Rolex GMT-Master II 126710 Sapphire Crystal B25-295 quantity
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## Product Description
This is a **generic sapphire crystal** designed for the **Rolex GMT-Master II 126710** (and compatible 116710/126710 series), measuring **30.4mm in length**, **29.5mm in width**, and **1.8mm in thickness**.
Featuring a **flat profile with a Cyclops magnifier** at 3 o’clock and the **laser-etched Rolex coronet logo at 6 o’clock**, this aftermarket replacement crystal comes complete with a **matching gasket** for secure, water-resistant installation.
The original 126710 GMT-Master II features a 40mm Oyster case, 100m water resistance, and is powered by the Caliber 3285 movement with a 70-hour power reserve.
## Features & Function
- **Sapphire Crystal** – Mohs 9, highly scratch-resistant and optically clear.
- **Cyclops Magnifier** – 2.5x date magnification at 3 o‘clock for easy reading.
- **Laser-Etched Crown Logo** – Rolex coronet at 6 o’clock for an authentic look.
- **Includes Waterproof Gasket** – Matching gasket included for proper sealing.
- **Precise Dimensions** – 30.4×29.5×1.8mm, exact fit for the 40mm Oyster case.
## Specifications
| Parameter | Details |
| --- | --- |
| Compatible Models | Rolex GMT-Master II 126710, 116710 (40mm Oyster case) |
| Type | Generic aftermarket |
| Material | Synthetic sapphire |
| Shape | Flat with Cyclops and coronet etching |
| Length | 30.4 mm |
| Width | 29.5 mm |
| Thickness | 1.8 mm |
| Included | Waterproof gasket |
## Applications
- Rolex GMT-Master II 126710, 116710, and other 40mm Oyster case references
- Replacement of damaged, deeply scratched, worn Cyclops, or aged AR coating
- Restoring 100m water resistance and GMT aesthetic during service
## Frequently Asked Questions
**1. Is this a genuine Rolex crystal?**
No. It is a generic aftermarket replacement, not original, but matches the 126710 dimensions and includes a coronet etching and gasket.
**2. Will the original 100m water resistance be maintained after installation?**
Proper installation with the included new gasket can restore similar water resistance. A water resistance test is advised.
**3. Is the laser-etched logo the same as genuine?**
The logo is laser-etched and visually similar to the original but not Rolex factory-grade. It closely mimics the authentic look.
**4. What should I pay attention to during installation?**
Clean the case groove, place the new gasket, then the crystal. Align the Cyclops with the date window and the coronet at 6 o’clock. Press evenly with a crystal press. Professional installation is recommended.
**5. Is the crystal prone to scratches?**
Sapphire is highly scratch-resistant for daily wear, 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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Featuring a\u00a0flat profile with a Cyclops magnifier\u00a0at 3 o'clock and the\u00a0laser-etched Rolex coronet logo at 6 o'clock, this aftermarket replacement crystal comes complete with a\u00a0matching gasket for secure, water-resistant installation. The original 126710 GMT-Master II features a 40mm Oyster case, 100m water resistance, and is powered by the Caliber 3285 movement with a 70-hour power reserve. Features & Function Sapphire Crystal\u00a0\u2013 Mohs 9, highly scratch-resistant and optically clear. Cyclops Magnifier\u00a0\u2013 2.5x date magnification at 3 o\u2018clock for easy reading. Laser-Etched Crown Logo\u00a0\u2013 Rolex coronet at 6 o\u2019clock for an authentic look. Includes Waterproof Gasket\u00a0\u2013 Matching gasket included for proper sealing. Precise Dimensions\u00a0\u2013 30.4\u00d729.5\u00d71.8mm, exact fit for the 40mm Oyster case. Specifications Parameter Details Compatible Models Rolex GMT-Master II 126710, 116710 (40mm Oyster case) Type Generic aftermarket Material Synthetic sapphire Shape Flat with Cyclops and coronet etching Length 30.4 mm Width 29.5 mm Thickness 1.8 mm Included Waterproof gasket Applications Rolex GMT-Master II 126710, 116710, and other 40mm Oyster case references Replacement of damaged, deeply scratched, worn Cyclops, or aged AR coating Restoring 100m water resistance and GMT aesthetic during service Frequently Asked Questions 1. Is this a genuine Rolex crystal? No. It is a generic aftermarket replacement, not original, but matches the 126710 dimensions and includes a coronet etching and gasket. 2. Will the original 100m water resistance be maintained after installation? Proper installation with the included new gasket can restore similar water resistance. A water resistance test is advised. 3. Is the laser-etched logo the same as genuine? The logo is laser-etched and visually similar to the original but not Rolex factory-grade. It closely mimics the authentic look. 4. What should I pay attention to during installation? Clean the case groove, place the new gasket, then the crystal. Align the Cyclops with the date window and the coronet at 6 o\u2019clock. Press evenly with a crystal press. Professional installation is recommended. 5. Is the crystal prone to scratches? Sapphire is highly scratch-resistant for daily wear, 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/2023/03/Rolex-126622-crystal-150x150.jpg","offers":{"@type":"Offer","description":"Product Description This is a\u00a0generic sapphire crystal\u00a0designed for the\u00a0Rolex GMT-Master II 126710\u00a0(and compatible 116710/126710 series), measuring\u00a030.4mm in length,\u00a029.5mm in width, and\u00a01.8mm in thickness. Featuring a\u00a0flat profile with a Cyclops magnifier\u00a0at 3 o'clock and the\u00a0laser-etched Rolex coronet logo at 6 o'clock, this aftermarket replacement crystal comes complete with a\u00a0matching gasket for secure, water-resistant installation. The original 126710 GMT-Master II features a 40mm Oyster case, 100m water resistance, and is powered by the Caliber 3285 movement with a 70-hour power reserve. Features & Function Sapphire Crystal\u00a0\u2013 Mohs 9, highly scratch-resistant and optically clear. Cyclops Magnifier\u00a0\u2013 2.5x date magnification at 3 o\u2018clock for easy reading. Laser-Etched Crown Logo\u00a0\u2013 Rolex coronet at 6 o\u2019clock for an authentic look. Includes Waterproof Gasket\u00a0\u2013 Matching gasket included for proper sealing. Precise Dimensions\u00a0\u2013 30.4\u00d729.5\u00d71.8mm, exact fit for the 40mm Oyster case. Specifications Parameter Details Compatible Models Rolex GMT-Master II 126710, 116710 (40mm Oyster case) Type Generic aftermarket Material Synthetic sapphire Shape Flat with Cyclops and coronet etching Length 30.4 mm Width 29.5 mm Thickness 1.8 mm Included Waterproof gasket Applications Rolex GMT-Master II 126710, 116710, and other 40mm Oyster case references Replacement of damaged, deeply scratched, worn Cyclops, or aged AR coating Restoring 100m water resistance and GMT aesthetic during service Frequently Asked Questions 1. Is this a genuine Rolex crystal? No. It is a generic aftermarket replacement, not original, but matches the 126710 dimensions and includes a coronet etching and gasket. 2. Will the original 100m water resistance be maintained after installation? Proper installation with the included new gasket can restore similar water resistance. A water resistance test is advised. 3. Is the laser-etched logo the same as genuine? The logo is laser-etched and visually similar to the original but not Rolex factory-grade. It closely mimics the authentic look. 4. What should I pay attention to during installation? Clean the case groove, place the new gasket, then the crystal. Align the Cyclops with the date window and the coronet at 6 o\u2019clock. Press evenly with a crystal press. Professional installation is recommended. 5. Is the crystal prone to scratches? Sapphire is highly scratch-resistant for daily wear, 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.","price":"45","priceCurrency":"USD","availability":"http://schema.org/InStock","itemCondition":"NewCondition","priceValidUntil":"2027-12-31","url":"https://www.soflypart.com/product/generic-rolex-gmt-master-ii-126710-sapphire-crystal-b25-295/?attribute_pa_brand=brand-rolex"}}],"@id":"https://www.soflypart.com/product/generic-rolex-gmt-master-ii-126710-sapphire-crystal-b25-295/#richSnippet"}]}
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