The Aquastar Deepstar II Blue Ray is a contemporary interpretation of one of the most celebrated dive chronographs in horological history. Inspired by the original Deepstar introduced in 1962, this modern edition combines the collection’s iconic design language with contemporary Swiss engineering and a striking blue sunburst dial. Designed for collectors, diving enthusiasts and lovers of vintage-inspired sports watches, the Deepstar II Blue Ray honours Aquastar’s pioneering role in underwater timing instruments while delivering the performance expected from a modern timepiece.

Crafted from stainless steel, the watch features a distinctive 39mm cushion-shaped case that balances vintage proportions with modern wrist presence. The vibrant Blue Ray dial captures the changing tones of the ocean, shifting beautifully under different lighting conditions. Complementing the dial are highly legible hands and hour markers filled with Super-LumiNova, ensuring excellent visibility in low-light environments. The signature oversized decompression timing sub-dial remains a defining feature of the Deepstar collection, paying tribute to the original watch’s purpose-built diving functionality.

Protecting the dial is a highly domed sapphire crystal with anti-reflective coating, enhancing both durability and legibility. The unidirectional rotating bezel allows precise measurement of elapsed time, while the robust case construction and screw-down crown contribute to a water resistance rating of 200 metres, making the watch suitable for serious aquatic adventures as well as everyday wear.

At the heart of the Deepstar II Blue Ray is the Swiss-made La Joux-Perret L100 automatic movement. Renowned for its reliability and modern performance, this premium calibre delivers an impressive 68-hour power reserve, ensuring the watch continues running for nearly three days when not worn. The movement combines dependable accuracy with the robustness expected from a professional-grade sports watch.

The watch is presented on Aquastar’s stainless steel Beads of Rice (BOR) bracelet, a design closely associated with vintage diving watches. Featuring fitted end links and a comfortable, flexible construction, the bracelet perfectly complements the Deepstar II’s retro-inspired aesthetic while providing exceptional everyday wearability. The combination of the vibrant blue dial and classic BOR bracelet creates a refined yet highly capable sports watch that transitions effortlessly from underwater exploration to daily life.

Blending iconic design, modern Swiss craftsmanship and Aquastar’s rich diving heritage, the Deepstar II Blue Ray is a compelling tribute to one of the most important dive chronographs ever created. With its distinctive appearance, technical capability and timeless character, it stands as a worthy successor to the legendary Deepstar name.