15 Piece Case Back Opener Set – Compatible with Breitling (19–44mm Dies, Wrench Included)

Precise fit. Secure grip. Built for case work.

This 15-piece case back opener set is designed to engage multi-sided case backs with accuracy, making it suitable for servicing Breitling-style watches. Each die is machined to match specific profiles, helping reduce slipping and minimise the risk of damage during opening and closing.

The set includes a handheld wrench for direct use, along with a full range of sizes to cover different case diameters.

Supplied in a fitted carry case for organised storage.

Key Features

⭐️ 15-piece case back opener set
⭐️ Compatible with Breitling-style case backs
⭐️ High-grade stainless steel construction
⭐️ Includes handheld wrench for manual use
⭐️ Wide size coverage for multiple models
⭐️ Supplied in storage case

Included Sizes

• Range: approx. 19.1mm – 43.7mm

What You’ll Receive

⭐️ 15 x case back opener dies
⭐️ 1 x handheld wrench
⭐️ Storage case

Specifications

• Material: Stainless steel
• Pieces: 15 dies + wrench
• Size Range: ~19mm – 44mm
• Use: Watch case back opening
• Weight: 1.857 kg