No Longer Predictable, Gold Gets An Innovative Spin Through Watchmakers’ Unique Alchemy

From shades inspired by sand dunes or moonlight to qualities like improved hardness and scratch resistance, gold alloys have become more innovative than ever.
by Yanni Tan

Photo: Ashruddin Sani

Audemars Piguet Chroma Gold

Renowned for its love of material experimentation, the Swiss manufacture has unveiled Chroma Gold with a striking camouflage motif. This patented polychrome gold is obtained through the latest Spark Plasma Sintering technology, whose rapid sintering of powdered gold allows the creation of this new material in less than an hour.

A first in horology, the process involves melting yellow, white, and pink gold individually before the droplets are atomised into powder. They are then placed into a mould to form the desired pattern before being sintered at high temperatures and compressed. The result: A multi-coloured sensation.

Hublot King Gold and Magic Gold

Photo: Ashruddin Sani

Hublot’s spirit of fusion is evident from its continuing dedication to the alchemy and creation of innovative materials. Developed to be a more vibrant, fiery shade of rose gold (pure gold with copper), the scratch-resistant King Gold alloy, as seen on this Classic Fusion King Gold 42mm, actually contains mainly platinum for utmost lustre and durability.

Photo: Ashruddin Sani

This story was first published on The Peak Singapore.

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