Case material

White gold watches

Solid gold, usually 18k (75% gold), alloyed with other metals that set its colour. Heavier and softer than steel, so it marks more easily.

Watchfari lists 3 references with a sourced white gold case, spread across 2 brands and 3 families. Sourced case diameters run from 37 mm to 38.5 mm. Every sourced movement here is manual.