---
description: Generic Tudor 53003/74033/76213 Tube — M4.0×1.4 + M2.5×1.45mm. Aftermarket crown tube. Brand new.
title: Generic Tudor 53003/74033/76213 Tube - Sofly
image: https://www.soflypart.com/wp-content/uploads/2020/04/DSC04973.jpg
---

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- **Generic Tudor 53003/74033/76213 Tube**

[![Tudor 53003/74033/76213 Tube](https://www.soflypart.com/wp-content/uploads/2020/04/DSC04973.jpg.webp)](https://www.soflypart.com/wp-content/uploads/2020/04/DSC04973.jpg)

[![Generic Tudor 53003/74033/76213 Tube - Image 2](https://www.soflypart.com/wp-content/uploads/2020/04/DSC04974.jpg.webp)](https://www.soflypart.com/wp-content/uploads/2020/04/DSC04974.jpg)

# Generic Tudor 53003/74033/76213 Tube

$10.00  
You Saved

| Brand | Choose an option Tudor<ul><li>![Tudor](https://www.soflypart.com/wp-content/uploads/2023/06/20.jpg)</li></ul>Clear |
| --- | --- |

### Discount

| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $10.00 |
| 3 - 4 | 5% | $9.50 |
| 5 - 9 | 8% | $9.20 |
| 10+ | 12% | $8.80 |

### Discount

| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $10.00 |
| 3 - 4 | 5% | $9.50 |
| 5 - 9 | 8% | $9.20 |
| 10+ | 12% | $8.80 |

Generic Tudor 53003/74033/76213 Tube quantity

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## Product Description

**Generic Tudor 53003/74033/76213 Tube** — aftermarket **crown tube (pendant tube) compatible with Tudor reference models 53003, 74033, and 76213**, featuring **dual-thread design with M4.0 × 1.4 mm and M2.5 × 1.45 mm specifications**. Provides **secure crown attachment and waterproof sealing** for Tudor watch cases. **Brand new**.

## Features & Function

- **Crown tube for Tudor models** — compatible with Tudor 53003, 74033, and 76213 references
- **Dual-thread design** — M4.0 × 1.4 mm and M2.5 × 1.45 mm specifications
- **Waterproof sealing** — provides water resistance when crown is screwed down
- **Secure crown attachment** — ensures proper crown fit and operation
- **Generic aftermarket replacement** — economical alternative to genuine Tudor parts

## Specifications

| Parameter | Value |
| --- | --- |
| **Brand** | Generic (Aftermarket) |
| **Product** | Crown Tube (Pendant Tube) |
| **Compatibility** | Tudor 53003, 74033, 76213 |
| **Thread Specifications** | M4.0 × 1.4 mm + M2.5 × 1.45 mm |
| **Function** | Crown Attachment, Waterproof Sealing |
| **Condition** | Brand New |

## Applications

- Crown tube replacement for Tudor 53003, 74033, and 76213 models
- Watch case waterproofing restoration
- Professional watchmaker Tudor watch repair
- Crown and case service for Tudor timepieces

## FAQ

**Q1: Is this a genuine Tudor OEM part?**  
 A: No — this is a **generic aftermarket crown tube** compatible with Tudor 53003, 74033, and 76213 references. It is not manufactured by Tudor. The term “Tudor” refers to the **compatibility with Tudor watch models**, not the brand origin.

**Q2: What Tudor models does this tube fit?**  
 A: This crown tube is compatible with **Tudor reference 53003, 74033, and 76213**. These are Tudor watch model references. **Always verify your Tudor watch reference number** before purchase to ensure compatibility. The reference is typically engraved on the case back or found on documentation.

**Q3: What does M4.0 × 1.4 + M2.5 × 1.45 mean?**  
 A: These are **thread specifications**: **M4.0 × 1.4 mm** is the **outer thread** that screws into the watch case, and **M2.5 × 1.45 mm** is the **inner thread** where the crown stem passes through. This dual-thread design ensures the tube fits securely in the case while allowing proper crown operation.

## 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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Aftermarket crown tube. Brand new.","sku":"110111116","category":"Watch Parts","mainEntityOfPage":{"@id":"https://www.soflypart.com/product/generic-tudor-53003-74033-76213-tube/#webpage"},"image":[{"@type":"ImageObject","url":"https://www.soflypart.com/wp-content/uploads/2020/04/DSC04973.jpg","height":"580","width":"580"},{"@type":"ImageObject","url":"https://www.soflypart.com/wp-content/uploads/2020/04/DSC04974.jpg","height":"580","width":"580"}],"url":"https://www.soflypart.com/product/generic-tudor-53003-74033-76213-tube/","productGroupID":"110111116","hasVariant":[{"@type":"Product","sku":"110111116","name":"Generic Tudor 53003/74033/76213 Tube - Tudor","description":"Product Description Generic Tudor 53003/74033/76213 Tube\u00a0\u2014 aftermarket\u00a0crown tube (pendant tube) compatible with Tudor reference models 53003, 74033, and 76213, featuring\u00a0dual-thread design with M4.0 \u00d7 1.4 mm and M2.5 \u00d7 1.45 mm specifications. Provides\u00a0secure crown attachment and waterproof sealing\u00a0for Tudor watch cases.\u00a0Brand new. Features &amp; Function Crown tube for Tudor models\u00a0\u2014 compatible with Tudor 53003, 74033, and 76213 references Dual-thread design\u00a0\u2014 M4.0 \u00d7 1.4 mm and M2.5 \u00d7 1.45 mm specifications Waterproof sealing\u00a0\u2014 provides water resistance when crown is screwed down Secure crown attachment\u00a0\u2014 ensures proper crown fit and operation Generic aftermarket replacement\u00a0\u2014 economical alternative to genuine Tudor parts Specifications Parameter Value Brand Generic (Aftermarket) Product Crown Tube (Pendant Tube) Compatibility Tudor 53003, 74033, 76213 Thread Specifications M4.0 \u00d7 1.4 mm + M2.5 \u00d7 1.45 mm Function Crown Attachment, Waterproof Sealing Condition Brand New Applications Crown tube replacement for Tudor 53003, 74033, and 76213 models Watch case waterproofing restoration Professional watchmaker Tudor watch repair Crown and case service for Tudor timepieces FAQ Q1: Is this a genuine Tudor OEM part? A: No \u2014 this is a\u00a0generic aftermarket crown tube\u00a0compatible with Tudor 53003, 74033, and 76213 references. It is not manufactured by Tudor. The term \u201cTudor\u201d refers to the\u00a0compatibility with Tudor watch models, not the brand origin. Q2: What Tudor models does this tube fit? A: This crown tube is compatible with\u00a0Tudor reference 53003, 74033, and 76213. These are Tudor watch model references.\u00a0Always verify your Tudor watch reference number\u00a0before purchase to ensure compatibility. The reference is typically engraved on the case back or found on documentation. Q3: What does M4.0 \u00d7 1.4 + M2.5 \u00d7 1.45 mean? A: These are\u00a0thread specifications:\u00a0M4.0 \u00d7 1.4 mm\u00a0is the\u00a0outer thread\u00a0that screws into the watch case, and\u00a0M2.5 \u00d7 1.45 mm\u00a0is the\u00a0inner thread\u00a0where the crown stem passes through. This dual-thread design ensures the tube fits securely in the case while allowing proper crown operation. 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/2020/04/DSC04973-150x150.jpg","offers":{"@type":"Offer","description":"Product Description Generic Tudor 53003/74033/76213 Tube\u00a0\u2014 aftermarket\u00a0crown tube (pendant tube) compatible with Tudor reference models 53003, 74033, and 76213, featuring\u00a0dual-thread design with M4.0 \u00d7 1.4 mm and M2.5 \u00d7 1.45 mm specifications. Provides\u00a0secure crown attachment and waterproof sealing\u00a0for Tudor watch cases.\u00a0Brand new. Features &amp; Function Crown tube for Tudor models\u00a0\u2014 compatible with Tudor 53003, 74033, and 76213 references Dual-thread design\u00a0\u2014 M4.0 \u00d7 1.4 mm and M2.5 \u00d7 1.45 mm specifications Waterproof sealing\u00a0\u2014 provides water resistance when crown is screwed down Secure crown attachment\u00a0\u2014 ensures proper crown fit and operation Generic aftermarket replacement\u00a0\u2014 economical alternative to genuine Tudor parts Specifications Parameter Value Brand Generic (Aftermarket) Product Crown Tube (Pendant Tube) Compatibility Tudor 53003, 74033, 76213 Thread Specifications M4.0 \u00d7 1.4 mm + M2.5 \u00d7 1.45 mm Function Crown Attachment, Waterproof Sealing Condition Brand New Applications Crown tube replacement for Tudor 53003, 74033, and 76213 models Watch case waterproofing restoration Professional watchmaker Tudor watch repair Crown and case service for Tudor timepieces FAQ Q1: Is this a genuine Tudor OEM part? A: No \u2014 this is a\u00a0generic aftermarket crown tube\u00a0compatible with Tudor 53003, 74033, and 76213 references. It is not manufactured by Tudor. The term \u201cTudor\u201d refers to the\u00a0compatibility with Tudor watch models, not the brand origin. Q2: What Tudor models does this tube fit? A: This crown tube is compatible with\u00a0Tudor reference 53003, 74033, and 76213. These are Tudor watch model references.\u00a0Always verify your Tudor watch reference number\u00a0before purchase to ensure compatibility. The reference is typically engraved on the case back or found on documentation. Q3: What does M4.0 \u00d7 1.4 + M2.5 \u00d7 1.45 mean? A: These are\u00a0thread specifications:\u00a0M4.0 \u00d7 1.4 mm\u00a0is the\u00a0outer thread\u00a0that screws into the watch case, and\u00a0M2.5 \u00d7 1.45 mm\u00a0is the\u00a0inner thread\u00a0where the crown stem passes through. 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