For two centuries, research in the watch industry has pursued the ongoing objective of finding ever more beautiful, ever more durable materials. In 1972, steel was the real technological breakthrough when it appeared as the Royal Oak Ref. 5402, acquiring new nobility and heralding the sporty-chic watch segment.
Audemars Piguet subsequently opened the door to alloys. Pink gold debuted in the mid-1980s, combining yellow gold with copper and silver. The formula proved popular, and the brand went a step further by trying its hand at white gold, which contains palladium.
In 2003, the brand inaugurated its Concept capsule collection, and alloys entered a new dimension. The first Royal Oak Concept featured a case in Alacrite 602, composed of cobalt, chromium, tungsten, carbon, silicon and iron.
CERAMIC TO THE FORE
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