Serena Williams returns to Tennis, teams up with teen star Victoria MbokoThe former world No 1 Serena Williams continues to steal the spotlight from the tennis court with her impressive luxury watch collection. The 23-time Grand Slam singles champion has built a close relationship with Swiss watchmaker Audemars Piguet over the years.Interest in Serena Williams’ watches has surged once more as fans are revisiting some of the iconic timepieces she wore during Grand Slam tournaments and major public appearances. The American icon has also established himself as a successful entrepreneur and investor, in addition to endorsements.Serena Williams watch collection detailsSerena Williams is famous for wearing high-end watches, not hiding them away. Audemars Piguet is at the heart of her collection, a brand she has been representing since 2014.Some of the highlights include the Royal Oak Offshore with diamond-set bezel, the Royal Oak Concept “Black Panther” Flying Tourbillon, and the 50th Anniversary Royal Oak “Jumbo” Extra-Thin. She also owns the striking Code 11.59 Blue Tourbillon and Carolina Bucci Rainbow Limited Edition.How Serena Williams built her fortuneSerena Williams net worth in 2026 is $340 million. Prize money was only part of her income, with endorsement deals and business ventures playing a major part in boosting her wealth.Throughout her career, the 23-time Grand Slam winner has earned more than $94 million in prize money. He also has partnered with companies including Nike, Gatorade, Wilson and Audemars Piguet. She has made investments in several companies through Serena Ventures and has also pursued projects in fashion and media.Business ventures and investments of Serena WilliamsThe former United States tennis star has grown her income through Serena Ventures, real estate holdings and a few brand partnerships. Since leaving the world of professional tennis, she’s maintained her financial health through her investment company, which has invested in startups across a range of industries.Williams’ long-standing relationship with Audemars Piguet has also made her one of the most recognizable figures in luxury watch culture, with a few customized pieces becoming fan favorites.Serena Williams lifestyle and legacyWilliams' lifestyle speaks to her appreciation for luxury and fashion. The Royal Oak Offshore and Royal Oak Concept “Black Panther” Flying Tourbillon, in particular, have become part of her personality with her customized watch collection.The American legend spent 319 weeks at No. 1 in the world and claimed 23 Grand Slam singles titles, with notable wins at the Australian Open, French Open, Wimbledon Championships and US Open. Even in retirement, Serena Williams is still one of the most powerful figures in tennis and the luxury world.