CultureSeptember 4, 2026

rhodium

ROH-dee-um

Definition

A rare, silvery-white metallic element often used as a plating material in watchmaking to provide a bright, tarnish-resistant finish to dials or movement components.

Etymology

Derived from the Greek word 'rhodon' (rose), because its salts are rose-colored. It was discovered in 1803 by William Hyde Wollaston, who named the element after this characteristic color of its compounds.

In the news

In the Octo Finissimo Dual Time, rhodium is used as a plating material for the four individual dials, providing a refined, metallic finish that enhances the watch's intricate, instrument-like layout.

BVLGARI Makes Titanium the Creative Center of Its Geneva Watch Days 2026 Releases

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