120PCS Watch Crown Replacement Fit for Rolex Calibre 3135

Product Overview

This 120-piece watch crown replacement kit is engineered for precision servicing of Rolex timepieces, specifically designed to fit Calibre 3135, 3235, and 3335 movements. Tailored for professional watchmakers and repair technicians, the set delivers a complete assortment of watch crowns and crown tubes in both silver and gold finishes. Each component is crafted from durable copper bronze material, selected for its resistance to wear and corrosion, ensuring reliable long-term performance in demanding repair environments. The kit supports full crown and tube replacements, enabling accurate restoration and maintenance of high-end watches—whether you’re working on a vintage Submariner, a classic Datejust, or another model built on these widely used calibres. With a range of sizes and finishes, this collection ensures you have the right part for nearly any repair scenario, minimizing downtime and maximizing compatibility across different case designs and configurations.

Key Features

• Complete 120-Piece Assortment: Includes 60 crown tubes and 60 watch crowns in varying sizes and finishes, ensuring you have the right part for different repair scenarios.
• Dual Color Options: Features both silver and gold crowns, allowing for visual matching or customization based on the watch’s original design or owner preference.
• Precision Sizing: Crowns are available in three standard dimensions—5.3mm, 6.0mm, and 7.0mm—each with a consistent 5mm height, providing compatibility across multiple configurations.
• High-Quality Copper Construction: Made from durable copper material, the components resist wear and corrosion, extending the service life of the repaired watch.
• Rolex Calibre Compatibility: Engineered to fit Rolex movements including Calibre 3135, 3235, and 3335, making it a reliable choice for servicing these popular models.
• Professional-Grade Use: Designed for watchmakers and repair professionals who demand precision, consistency, and authenticity in replacement parts.

Technical Specifications

• Material: Copper
• Color: Silver, Gold
• Total Quantity: 120 pieces
• Crown Sizes: 5.3mm, 6.0mm, 7.0mm (all 5mm in height)
• Crown Distribution:
  • Gold Crown 7x5mm: 8PCS
  • Gold Crown 6x5mm: 12PCS
  • Gold Crown 5.3x5mm: 10PCS
  • Silver Crown 7x5mm: 8PCS
  • Silver Crown 6x5mm: 12PCS
  • Silver Crown 5.3x5mm: 10PCS
• Crown Tubes: 60PCS included
• Item Weight: 68g per set
• Package Dimensions: 5.87 x 5.16 x 0.83 inches
• Item Model Number: 14082024C
• Manufacturer: Badong
• ASIN: B0DD2WSXMV
• Date First Available: August 14, 2024

Benefits & Use Cases

This replacement kit is essential for watch repair professionals working on Rolex timepieces that require crown or tube replacements due to damage, wear, or moisture ingress. The inclusion of multiple sizes ensures compatibility with various case configurations within the supported calibre range. The copper construction offers excellent machinability and durability, critical for components subjected to frequent winding and setting actions. Watchmakers can rely on this set for both restoration projects and preventive maintenance, especially when original parts are unavailable or cost-prohibitive. The dual-tone finish options also allow for aesthetic flexibility during repairs. Whether you’re rebuilding a vintage Submariner or servicing a modern Datejust, this kit provides the necessary components to complete the job with precision. Each crown and tube is precision-machined to maintain consistent fit and function, reducing the risk of improper sealing or mechanical failure. The variety in sizing means technicians can address subtle differences between model years or regional variants of the same calibre. This versatility makes the kit a practical addition to any watch repair bench, particularly for shops that handle multiple Rolex models or perform high-volume servicing.

Important Notes

Installation of the crown tube requires the use of a broach, as this kit follows the traditional old-style design and does not include a wrench or driver. This method ensures a secure, watertight fit but demands proper tools and technique. The product is 100% brand new and intended for professional use. Always verify compatibility with your specific watch model before installation. Package includes one case containing all 120 pieces—no additional tools are provided. For warranty details, refer to the manufacturer’s official policy. This item is classified under watch repair parts and is ranked among the top tools in its category. Proper installation technique is critical to maintaining the watch’s water resistance and mechanical integrity. Technicians should ensure the crown tube is properly seated and secured to prevent leaks or crown misalignment. Due to the precision nature of these components, handling with care and using appropriate tools is strongly recommended.