SUB 300 Ti5 Professional

The SUB 300 Ti5 brings Grade 5 titanium back to DOXA’s permanent collection, pairing the brand’s iconic SUB 300 architecture with a contemporary, lightweight construction. Renowned for its exceptional strength, durability and corrosion resistance, Grade 5 titanium enhances both performance and everyday comfort while preserving the watch’s distinctive diving character.

Measuring 42.50 × 45.00 mm and 13.40 mm thick, the SUB 300 Ti5 features a titanium case, crown and caseback, delivering an impressive strength-to-weight ratio. The result is a robust yet remarkably comfortable timepiece, combining the rugged functionality of a professional dive watch with the refined benefits of titanium construction.