Bergeon 7767-S/F/SF Watch Spring Bar Tool

Product Description

The Bergeon 7767 series is a Swiss-made stainless steel spring bar tool designed for watchmakers and enthusiasts to safely and conveniently remove and install spring bars on metal bracelets, leather straps, and rubber straps. Featuring a 7.80mm diameter stainless steel handle with a special anti-slip profile and a total length of 145mm, it offers comfortable grip and stable force control.

The series includes three models: 7767-S (standard fork + pointed tip), 7767-F (fine fork + pointed tip), and 7767-SF (standard fork + fine fork), allowing users to choose the most suitable tool for their strap type. All tips are replaceable and made of hardened stainless steel (50-52 HRC) for long-lasting durability.

Features & Function

Swiss Made: Bergeon is a top-tier Swiss watchmaking tool brand founded in 1791, renowned for precision, durability, and ergonomic design – a preferred tool brand among watchmakers worldwide.

All‑Stainless Steel Handle: The handle is made of high-quality stainless steel, 7.80mm in diameter, finished with a special anti-slip texture for comfortable grip and stable force control – far more durable than plastic-handled tools.

Hardened Steel Tips: Both forks and point are made of hardened stainless steel (50-52 HRC), wear-resistant, durable, and resistant to deformation, ensuring precise operation.

Replaceable Tip Design: All tips are easily replaceable via screw threads. When a tip wears out, you can purchase a replacement tip (6767‑A fork, 6767‑AF fine fork, 6767‑B point) without replacing the entire tool.

Three Model Options:

Model	Configuration	Application
7767-S	3.0mm std fork + 0.8mm point	Leather straps, drilled lugs
7767-F	1.2mm fine fork + 0.8mm point	Metal bracelets, tight gaps
7767-SF	3.0mm std fork + 1.2mm fine fork	All‑purpose, both leather & metal

145mm Overall Length: Provides excellent leverage, making spring bar removal and installation effortless.

FAQ

Q1: What is the difference between Bergeon 7767‑S, 7767‑F, and 7767‑SF? Which one should I choose?
A: The difference lies in the included tips. 7767‑S includes a 3.0mm standard fork and 0.8mm point – ideal for leather straps and drilled lugs. 7767‑F includes a 1.2mm fine fork and 0.8mm point – ideal for metal bracelets and tight gaps. 7767‑SF includes a 3.0mm standard fork and 1.2mm fine fork (no point) – the all‑purpose choice for users who frequently handle both leather and metal straps. Choose 7767‑S for leather, 7767‑F for metal bracelets, or 7767‑SF for maximum versatility.

Q2: What if the tips wear out? Can I buy replacements?
A: Yes. All tips for the Bergeon 7767 series are available separately. Forks include the standard fork (6767‑A, 3.0mm) and fine fork (6767‑AF, 1.0‑1.2mm). The point is 6767‑B (0.8mm).

Q3: Can this tool be used to remove Rolex metal bracelets?
A: Yes. For Rolex metal bracelets, use the 1.2mm fine fork from the 7767‑F or 7767‑SF model – it fits into the narrow gap between the first link and the case. For drilled lugs, the point can be used to compress the spring bar from inside the lug hole.

Q4: Is the point prone to breaking? Is that a quality issue?
A: The point is very thin (0.8mm) and can break if used incorrectly (e.g., prying sideways) or when encountering a very tight spring bar. This is normal wear and tear, not a quality defect. Bergeon offers convenient replacement points.

Q5: Is the handle plastic or metal?
A: The Bergeon 7767 series features a solid stainless steel handle with a special anti‑slip textured surface. Unlike common plastic spring bar tools, the stainless steel handle offers superior durability and force control stability.