---
description: Generic flat rectangular sapphire for Patek Philippe 5101J/5124J. 29.9×21.9mm. Scratch-resistant. Compatible, not OEM. Verify size.
title: Generic Patek Philippe 10 Day Tourbillon 5101J/5124J Sapphire Crystal 29.9mm - Sofly
image: https://www.soflypart.com/wp-content/uploads/2022/03/DSC08815.jpg
---
[Skip to content](#content)
- [Home](https://www.soflypart.com)
-
- [Products](https://www.soflypart.com/shop/)
-
- [Watch Parts](https://www.soflypart.com/product-category/watch-parts/)
-
- [Patek Philippe Crystal](https://www.soflypart.com/product-category/watch-parts/watch-crystals/patek-philippe-crystal/)
-
- [Watch Crystals](https://www.soflypart.com/product-category/watch-parts/watch-crystals/)
-
- **Generic Patek Philippe 10 Day Tourbillon 5101J/5124J Sapphire Crystal 29.9mm**
[](https://www.soflypart.com/wp-content/uploads/2022/03/DSC08815.jpg)
# Generic Patek Philippe 10 Day Tourbillon 5101J/5124J Sapphire Crystal 29.9mm
$70.00
You Saved
| Brand | Choose an option Patek Philippe- 
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 Patek Philippe 10 Day Tourbillon 5101J/5124J Sapphire Crystal 29.9mm quantity
Add to cart
x
[Checkout](https://www.soflypart.com/checkout/)
- Covers 99% of Repair Needs
- Wholesale Discounts
- Fast Global Shipping
- 24/7 Customer Support
## Product Description
This generic flat sapphire crystal is designed for **Patek Philippe 5101J and 5124J**, measuring **29.9mm × 21.9mm**. Its flat rectangular design offers excellent optical clarity and scratch resistance for reliable watch glass replacement.
## Features & Function
- **Flat rectangular shape** minimizes optical distortion for clear dial viewing
- **Precision fit** for Patek Philippe 5101J and 5124J cases
- **High hardness (9 Mohs)** resists daily scratches and wear
- **Generic design** – always verify dimensions with original glass
## Specifications
- Length: **29.9 mm**
- Width: **21.9 mm**
- Shape: **Flat Rectangular**
- Material: **Synthetic sapphire**
- Compatible Models: **Patek Philippe 5101J, 5124J**
## Applications
- Replacement crystal for **Patek Philippe 5101J / 5124J**
- Suitable for luxury **rectangular watch restoration**
## FAQs
*1.Is this an original Patek Philippe part?*
**No**, it is a generic compatible crystal, not OEM.
*2.Will it fit my 5101J or 5124J perfectly?*
Only if your watch uses exactly **29.9×21.9mm** rectangular glass; measure before purchase.
*3.Is this crystal suitable for both front and case back?*
This listing is for **front crystal**; case back crystal may have different dimensions.
## 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**.
##### Our Popular Items
[](https://www.soflypart.com/product/generic-cartier-tank-wsta0042-4322-sapphire-crystal-18-9mm/)
### [Generic Cartier Tank WSTA0042/4322 Sapphire Crystal 18.9mm](https://www.soflypart.com/product/generic-cartier-tank-wsta0042-4322-sapphire-crystal-18-9mm/)
[](https://www.soflypart.com/product/generic-rolex-caliber-1220-1225-mainspring/)
### [Generic Rolex Caliber 1220/1225 Mainspring](https://www.soflypart.com/product/generic-rolex-caliber-1220-1225-mainspring/)
[](https://www.soflypart.com/product/generic-rolex-4030-mainspring/)
### [Generic Rolex 4030 Mainspring](https://www.soflypart.com/product/generic-rolex-4030-mainspring/)
[](https://www.soflypart.com/product/generic-rolex-2030-2035-mainspring/)
### [Generic Rolex 2030/2035 Mainspring](https://www.soflypart.com/product/generic-rolex-2030-2035-mainspring/)
[](https://www.soflypart.com/product/cartier-caliber-191-mainspring/)
### [Cartier Caliber 191 Mainspring](https://www.soflypart.com/product/cartier-caliber-191-mainspring/)
[](https://www.soflypart.com/product/eta-e03-001-4000-circuit-block-electronic-module/)
### [ETA E03.001-4000 Circuit Block Electronic Module](https://www.soflypart.com/product/eta-e03-001-4000-circuit-block-electronic-module/)
[](https://www.soflypart.com/product/generic-zenith-el-primero-chronomaster-02-0310-400-sapphire-crystal-29-85mm/)
### [Generic Zenith El Primero Chronomaster 02.0310.400 Sapphire Crystal 29.85mm](https://www.soflypart.com/product/generic-zenith-el-primero-chronomaster-02-0310-400-sapphire-crystal-29-85mm/)
[](https://www.soflypart.com/product/generic-breguet-classique-5920-5907-sapphire-crystal-30-5mm/)
### [Generic Breguet Classique 5920/5907 Sapphire Crystal 30.5mm](https://www.soflypart.com/product/generic-breguet-classique-5920-5907-sapphire-crystal-30-5mm/)
[](https://www.soflypart.com/product/hattori-vd55-vd57-circuit-block-electronic-module/)
### [Hattori VD55/VD57 Circuit Block Electronic Module](https://www.soflypart.com/product/hattori-vd55-vd57-circuit-block-electronic-module/)
[](https://www.soflypart.com/product/eta-caliber-2000-1471-stop-pinion/)
### [ETA Caliber 2000-1471 Stop Pinion](https://www.soflypart.com/product/eta-caliber-2000-1471-stop-pinion/)
- [](https://www.soflypart.com/product/generic-breitling-steel-tube-4-0mm/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-breitling-steel-tube-4-0mm/)Watch Parts [Generic Breitling Steel Tube 4.0MM
](https://www.soflypart.com/product/generic-breitling-steel-tube-4-0mm/) $12.00
You Saved
- [](https://www.soflypart.com/product/tmi-seiko-nh36-movement-pawl-lever/)Quick View [Add to Cart](https://www.soflypart.com/product/tmi-seiko-nh36-movement-pawl-lever/)Watch Movement Parts [SEIKO (SII) NH35/NH36/NH37/NH38/NH39 Pawl Lever #0831183
](https://www.soflypart.com/product/tmi-seiko-nh36-movement-pawl-lever/) $1.00
You Saved
- [](https://www.soflypart.com/product/generic-rado-centrix-xl-r30163162-sapphire-crystal-39-8mm/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-rado-centrix-xl-r30163162-sapphire-crystal-39-8mm/)Watch Parts [Generic Rado Centrix XL R30163162 Sapphire Crystal 39.8mm
](https://www.soflypart.com/product/generic-rado-centrix-xl-r30163162-sapphire-crystal-39-8mm/) $65.00
You Saved
- [](https://www.soflypart.com/product/generic-tissot-t067-gold-crown-and-tube/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-tissot-t067-gold-crown-and-tube/)Watch Parts [Generic Tissot T067 Gold Crown And Tube
](https://www.soflypart.com/product/generic-tissot-t067-gold-crown-and-tube/) $6.00
You Saved
- [](https://www.soflypart.com/product/sellita-sw300-1134-automatic-device-framework/)Quick View [Add to Cart](https://www.soflypart.com/product/sellita-sw300-1134-automatic-device-framework/)Watch Parts [Sellita SW300-1134 Automatic Device Framework
](https://www.soflypart.com/product/sellita-sw300-1134-automatic-device-framework/) $43.00
You Saved
- [](https://www.soflypart.com/product/generic-iwc-yacht-club-chronograph-iw3902-steel-pusher-6mm/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-iwc-yacht-club-chronograph-iw3902-steel-pusher-6mm/)Watch Crown [Generic IWC Yacht Club Chronograph IW3902 Steel Pusher 6mm
](https://www.soflypart.com/product/generic-iwc-yacht-club-chronograph-iw3902-steel-pusher-6mm/) $60.00
You Saved
- [](https://www.soflypart.com/product/eta-7750-415-ratchat-wheel/)Quick View [Add to Cart](https://www.soflypart.com/product/eta-7750-415-ratchat-wheel/)Watch Parts [ETA 7750-415 Ratchat Wheel
](https://www.soflypart.com/product/eta-7750-415-ratchat-wheel/) $5.00
You Saved
- [](https://www.soflypart.com/product/patek-philippe-calibre-324-1480-winding-wheel-return-broken-part/)Quick View [Add to Cart](https://www.soflypart.com/product/patek-philippe-calibre-324-1480-winding-wheel-return-broken-part/)Watch Parts [Patek Philippe Calibre 324-1480 Winding Driving Wheel (return broken part)
](https://www.soflypart.com/product/patek-philippe-calibre-324-1480-winding-wheel-return-broken-part/) $400.00
You Saved
- [](https://www.soflypart.com/product/jlc-jaeger-lecoultre-899-winding-pinion/)Quick View [Add to Cart](https://www.soflypart.com/product/jlc-jaeger-lecoultre-899-winding-pinion/)Watch Parts [JLC Jaeger-LeCoultre 899 Winding Stem
](https://www.soflypart.com/product/jlc-jaeger-lecoultre-899-winding-pinion/) $90.00
You Saved
- [](https://www.soflypart.com/product/generic-omega-constellation-1212-10-00-sapphire-crystal-25-5mm-2/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-omega-constellation-1212-10-00-sapphire-crystal-25-5mm-2/)Watch Parts [Generic Omega Constellation 1212.10.00 Sapphire Crystal 25.5mm
](https://www.soflypart.com/product/generic-omega-constellation-1212-10-00-sapphire-crystal-25-5mm-2/) $45.00
You Saved
```json
{"@context":"https://schema.org","@graph":[{"@type":["Store","Organization"],"@id":"https://www.soflypart.com/#organization","name":"Sofly","url":"https://www.soflypart.com","logo":{"@type":"ImageObject","@id":"https://www.soflypart.com/#logo","url":"https://www.soflypart.com/wp-content/uploads/2019/12/Sofly-logo.png","contentUrl":"https://www.soflypart.com/wp-content/uploads/2019/12/Sofly-logo.png","caption":"Soflypart","inLanguage":"en-US","width":"180","height":"62"},"openingHours":["Mo,Tu,We,Th,Fr,Sa,Su 09:00-17:00"],"image":{"@id":"https://www.soflypart.com/#logo"}},{"@type":"WebSite","@id":"https://www.soflypart.com/#website","url":"https://www.soflypart.com","name":"Soflypart","publisher":{"@id":"https://www.soflypart.com/#organization"},"inLanguage":"en-US"},{"@type":"ImageObject","@id":"https://www.soflypart.com/wp-content/uploads/2022/03/DSC08815.jpg","url":"https://www.soflypart.com/wp-content/uploads/2022/03/DSC08815.jpg","width":"580","height":"580","caption":"Patek Philippe 10 Day Tourbillon 5101J/5124J Crystal","inLanguage":"en-US"},{"@type":"BreadcrumbList","@id":"https://www.soflypart.com/product/generic-patek-philippe-10-day-tourbillon-5101j-sapphire-crystal-29-9mm/#breadcrumb","itemListElement":[{"@type":"ListItem","position":"1","item":{"@id":"https://www.soflypart.com","name":"Home"}},{"@type":"ListItem","position":"2","item":{"@id":"https://www.soflypart.com/product/generic-patek-philippe-10-day-tourbillon-5101j-sapphire-crystal-29-9mm/","name":"Generic Patek Philippe 10 Day Tourbillon 5101J/5124J Sapphire Crystal 29.9mm"}}]},{"@type":"WebPage","@id":"https://www.soflypart.com/product/generic-patek-philippe-10-day-tourbillon-5101j-sapphire-crystal-29-9mm/#webpage","url":"https://www.soflypart.com/product/generic-patek-philippe-10-day-tourbillon-5101j-sapphire-crystal-29-9mm/","name":"Generic Patek Philippe 10 Day Tourbillon 5101J/5124J Sapphire Crystal 29.9mm - Sofly","datePublished":"2022-03-18T15:35:54+08:00","dateModified":"2026-06-26T14:00:13+08:00","isPartOf":{"@id":"https://www.soflypart.com/#website"},"primaryImageOfPage":{"@id":"https://www.soflypart.com/wp-content/uploads/2022/03/DSC08815.jpg"},"inLanguage":"en-US","breadcrumb":{"@id":"https://www.soflypart.com/product/generic-patek-philippe-10-day-tourbillon-5101j-sapphire-crystal-29-9mm/#breadcrumb"}},{"@type":"ProductGroup","name":"Generic Patek Philippe 10 Day Tourbillon 5101J/5124J Sapphire Crystal 29.9mm - Sofly","description":"Generic flat rectangular sapphire for Patek Philippe 5101J/5124J. 29.9\u00d721.9mm. Scratch-resistant. Compatible, not OEM. Verify size.","sku":"33010280","category":"Watch Parts","mainEntityOfPage":{"@id":"https://www.soflypart.com/product/generic-patek-philippe-10-day-tourbillon-5101j-sapphire-crystal-29-9mm/#webpage"},"image":[{"@type":"ImageObject","url":"https://www.soflypart.com/wp-content/uploads/2022/03/DSC08815.jpg","height":"580","width":"580"}],"url":"https://www.soflypart.com/product/generic-patek-philippe-10-day-tourbillon-5101j-sapphire-crystal-29-9mm/","productGroupID":"33010280","hasVariant":[{"@type":"Product","sku":"33010280","name":"Generic Patek Philippe 10 Day Tourbillon 5101J/5124J Sapphire Crystal 29.9mm - Patek Philippe","description":"Product Description This generic flat sapphire crystal is designed for\u00a0Patek Philippe 5101J and 5124J, measuring\u00a029.9mm \u00d7 21.9mm. Its flat rectangular design offers excellent optical clarity and scratch resistance for reliable watch glass replacement. Features & Function Flat rectangular shape\u00a0minimizes optical distortion for clear dial viewing Precision fit\u00a0for Patek Philippe 5101J and 5124J cases High hardness (9 Mohs)\u00a0resists daily scratches and wear Generic design\u00a0\u2013 always verify dimensions with original glass Specifications Length:\u00a029.9 mm Width:\u00a021.9 mm Shape:\u00a0Flat Rectangular Material:\u00a0Synthetic sapphire Compatible Models:\u00a0Patek Philippe 5101J, 5124J Applications Replacement crystal for\u00a0Patek Philippe 5101J / 5124J Suitable for luxury\u00a0rectangular watch restoration FAQs 1.Is this an original Patek Philippe part? No, it is a generic compatible crystal, not OEM. 2.Will it fit my 5101J or 5124J perfectly? Only if your watch uses exactly\u00a029.9\u00d721.9mm\u00a0rectangular glass; measure before purchase. 3.Is this crystal suitable for both front and case back? This listing is for\u00a0front crystal; case back crystal may have different dimensions. 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/2022/03/DSC08815-150x150.jpg","offers":{"@type":"Offer","description":"Product Description This generic flat sapphire crystal is designed for\u00a0Patek Philippe 5101J and 5124J, measuring\u00a029.9mm \u00d7 21.9mm. Its flat rectangular design offers excellent optical clarity and scratch resistance for reliable watch glass replacement. Features & Function Flat rectangular shape\u00a0minimizes optical distortion for clear dial viewing Precision fit\u00a0for Patek Philippe 5101J and 5124J cases High hardness (9 Mohs)\u00a0resists daily scratches and wear Generic design\u00a0\u2013 always verify dimensions with original glass Specifications Length:\u00a029.9 mm Width:\u00a021.9 mm Shape:\u00a0Flat Rectangular Material:\u00a0Synthetic sapphire Compatible Models:\u00a0Patek Philippe 5101J, 5124J Applications Replacement crystal for\u00a0Patek Philippe 5101J / 5124J Suitable for luxury\u00a0rectangular watch restoration FAQs 1.Is this an original Patek Philippe part? No, it is a generic compatible crystal, not OEM. 2.Will it fit my 5101J or 5124J perfectly? Only if your watch uses exactly\u00a029.9\u00d721.9mm\u00a0rectangular glass; measure before purchase. 3.Is this crystal suitable for both front and case back? This listing is for\u00a0front crystal; case back crystal may have different dimensions. 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":"70","priceCurrency":"USD","availability":"http://schema.org/InStock","itemCondition":"NewCondition","priceValidUntil":"2027-12-31","url":"https://www.soflypart.com/product/generic-patek-philippe-10-day-tourbillon-5101j-sapphire-crystal-29-9mm/?attribute_pa_brand=patek-philippe"}}],"@id":"https://www.soflypart.com/product/generic-patek-philippe-10-day-tourbillon-5101j-sapphire-crystal-29-9mm/#richSnippet"}]}
```