DOXA SUB 300 Professional Automatic – 821.10.351.10

The DOXA SUB 300, introduced in 1967, stands as a landmark in dive watch history, renowned for its accessibility and professional-grade features. Its water resistance to 300m and unidirectional bezel with dual scale for depth and dive time set new standards for safety and functionality. The iconic orange dial ensures exceptional readability underwater.

Crafted from 316L stainless steel, the 42.5 mm x 45.0 mm case houses a Swiss mechanical automatic movement certified as a Chronometer by COSC, promising precision and reliability with a 38-hour power reserve. The scratch-resistant sapphire crystal with anti-reflective treatment pays homage to the original model's domed plexiglass.

The DOXA SUB 300 remains a pioneering force in dive watch design, blending innovation and performance in a timeless package that continues to captivate enthusiasts and professionals alike.