Gustav Magnar Witzøe — watch collection

About Gustav Magnar Witzøe’s watch collection

Gustav Magnar Witzøe is a Norwegian entrepreneur and the son of Gustav Witzøe, founder of SalMar, one of the world's largest salmon farming companies. Born in 1993, he inherited a significant stake in SalMar and has spent years building his own profile as an investor and entrepreneur. His net worth has repeatedly placed him among the youngest billionaires on the planet, with Bloomberg and Forbes tracking his fortune well into the billions of dollars. Beyond his inherited position, Witzøe has pursued modelling and venture interests, maintaining a relatively low public profile compared to many peers of similar wealth.

The Gustav Magnar Witzøe watch collection, based on our sightings database, currently runs to two confirmed references, both from the upper tier of Swiss watchmaking. He has been photographed wearing the Audemars Piguet Royal Oak Chronograph reference 26331BA.OO.1220BA.01 — the 41mm yellow gold version with a blue dial. That piece is powered by AP's calibre 2385, a column-wheel integrated chronograph movement, and sits at the serious end of the Royal Oak line in terms of both complexity and price. He has also been spotted with Rolex on his wrist, rounding out a collection that favours two of the most recognisable names in Swiss watchmaking.

What stands out about Witzøe's choices is the absence of novelty for its own sake. The yellow gold Royal Oak Chronograph is a bold material choice, but it is grounded in one of the most technically coherent sport-luxury watch designs ever produced. For someone in his position — young, wealthy, and photographed regularly — he appears to lean toward pieces with genuine horological weight rather than limited-edition hype. Two watches may be a small sample, but the pattern already suggests a collector who buys with purpose.