Explore Aquastar

Born in Switzerland during the 1960s diving boom, Aquastar quickly earned a place among tool-watch innovators. The brand’s early models, such as the Deepstar chronograph, were purpose-built for professional and recreational divers, reflecting a pragmatic approach rooted in the needs of underwater exploration. Aquastar’s history is tightly woven with the era’s surge in aquatic sports and the growing demand for reliable, function-driven wristwatches.

Distinctive features like the inner rotating bezel, unique elapsed time indicators, and patented crown systems set Aquastar apart from its contemporaries. Rather than chasing luxury cues, the company prioritized technical problem-solving—seen in the Seatime’s waterproofing or the Regate’s yacht-timing complication. The watches often combine straightforward Swiss movements with quirky, highly legible dial layouts, resulting in a utilitarian aesthetic that remains unmistakable.

Collectors value Aquastar for its authentic tool-watch heritage and for models that rarely surface in pristine condition. The Deepstar and Regate command particular attention, both for their historical significance and for their mechanical ingenuity. While vintage pieces have become harder to source, recent reissues maintain the brand’s commitment to function-first design, making Aquastar a compelling choice for those seeking originality without pretense.