The Bergeon powder is a premium-quality, extra-fine diamond polishing powder, specifically formulated for use in watchmaking and micro-mechanical finishing. Weighing 15 g, this Swiss-made compound offers ultra-fine grit that delivers a smooth, highly controlled finish on polished steel, brass, or jewel surfaces. Its micron-sized diamond particles ensure consistent abrasion, making it ideal for the final polishing stages when you want to remove micro-scratches without altering fine geometry.

Whether you're refinishing pivots, polishing balance staffs, or bringing out the luster on small components, this diamond powder helps you achieve professional-level sheen and clarity. Because of its high purity and finely graded particles, it provides a stable suspension when mixed into pastes or slurries, giving you excellent workability and predictable results. The 15 g size is perfect for maintaining an efficient polishing workflow in a watchmaker’s bench environment, minimizing waste while maximizing control.

Bergeon No. 6807-EF0015