Watch Case Back Opener for Rolex Datejust Deepsea 116660, 7-Piece Set

Professional Watch Case Back Opener for Rolex Datejust & Deepsea

Designed for watchmakers, repair professionals, and experienced DIY users, this 7-piece watch case back opener set provides a secure and adjustable solution for removing compatible screw-down watch case backs.

The tool includes 7 interchangeable dies in different sizes, making it suitable for various compatible Rolex-style case backs. The precision-fit design helps provide stable contact during case-back removal and routine watch servicing.

Made with durable alloy steel construction, this watch repair tool is designed for repeated use in professional workshops, maintenance, battery replacement, and mechanical watch servicing.

Key Features

7-Piece Interchangeable Die Set

Includes 7 case-back dies in different sizes for greater flexibility when working with compatible watch cases.

Available sizes:

• 30.5mm
• 31.5mm
• 32.5mm
• 33.5mm
• 34.5mm
• 35.5mm
• 36.5mm

The multiple sizes help accommodate different compatible case-back dimensions.

Designed for Rolex-Compatible Case Back Repair

Designed for compatible applications including:

• Rolex Datejust case back removal
• Rolex Deepsea 116660 applications
• Compatible Rolex-style screw-down case backs
• Watch battery replacement
• Mechanical watch servicing
• Watch movement inspection

Please verify your watch case-back size and configuration before use.

Durable Alloy Steel Construction

Built with durable alloy steel components:

✔ Strong and wear resistant
✔ Designed for repeated use
✔ Stable during case-back removal
✔ Suitable for professional repair environments

Secure & Adjustable Operation

The multi-die design helps provide a secure connection with compatible case-back notches.

✔ Multiple contact points
✔ Adjustable positioning
✔ Helps reduce slipping
✔ Supports controlled case-back removal
✔ Designed for precision watch servicing

Professional & DIY Watch Repair Tool

Ideal for:

• Watchmakers
• Watch repair shops
• Jewelry repair professionals
• Watch collectors
• Horology enthusiasts
• Experienced DIY users

Product Specifications

*Compatibility depends on the specific case-back dimensions and notch configuration. Please verify measurements before use.

Package Includes

✔ 1 × Watch Case Back Opener
✔ 7 × Interchangeable Case Back Dies

Why Choose This Tool?

✅ 7 interchangeable die sizes
✅ Designed for compatible Rolex-style case backs
✅ Suitable for Datejust and Deepsea 116660 applications
✅ Durable alloy steel construction
✅ Secure and adjustable case-back engagement
✅ Useful for watch servicing and maintenance
✅ Suitable for professionals and experienced DIY users

FAQ

Q1: What watches is this case back opener compatible with?

A: It is designed for compatible Rolex Datejust and Deepsea case backs, including applications for the Deepsea 116660. Please verify your case-back dimensions before use.

Q2: How many dies are included?

A: The package includes 7 interchangeable case-back dies.

Q3: What sizes are included?

A: The included die sizes are:

• 30.5mm
• 31.5mm
• 32.5mm
• 33.5mm
• 34.5mm
• 35.5mm
• 36.5mm

Q4: Can this tool be used for Rolex Deepsea 116660?

A: The product is designed for compatible Deepsea 116660 case-back applications. Please confirm the case-back dimensions and configuration before purchasing.

Q5: Can I use this tool on other watch brands?

A: Yes. It may be suitable for other watches when the case-back diameter and notch configuration match one of the included dies.