Rooted in Rolex’s Submariner legacy since 1953, the DIW-modified series elevates the iconic dive watch with tailored craftsmanship. As a renowned high-end custom brand, DIW takes Rolex’s original Submariner as the foundation, focusing on aesthetic upgrades without compromising professional performance. The 40mm or 41mm case, crafted from Rolex’s proprietary 904L Oystersteel, undergoes meticulous sandblasting and matte gray treatment, creating a rugged yet refined texture that differs from the original’s polished-brushed finish and resists scratches effectively.

The series’ standout features lie in its customized details. DIW replaces the original ceramic bezel with options like white ceramic (for the Glacial edition) or carbon fiber (for the Aquamarine edition), adorned with colored enamel or PVD-coated scales—red accents for Glacial and aquamarine (Tiffany-like) hues for Aquamarine, enhancing visual contrast and uniqueness. The dial adopts carbon fiber or gradient finishes, with adjusted logos (black Rolex crown, red/black Submariner lettering) and BGW9 Swiss Super-LumiNova hour markers, ensuring excellent readability in low light.

At its core, the series retains Rolex’s in-house automatic movements (e.g., Cal. 3235 or 3135), certified as Superlative Chronometers with daily accuracy of +2/-2 seconds. These calibers feature Parachrom blue hairsprings for anti-magnetism and shock resistance, paired with a 70-hour power reserve, guaranteeing reliable timekeeping. DIW’s modifications focus on external refinement, keeping the movement’s original stability and precision intact.

Versatile and durable, the DIW Submariner maintains 300-meter water resistance, suitable for professional diving and daily wear. It comes with sandblasted 904L steel bracelets or customized straps, featuring Rolex’s Oyster safety clasp for secure fitting. Blending Rolex’s century-old watchmaking heritage with DIW’s innovative customization, this series transforms a “timeless classic” into a “one-of-a-kind statement,” catering to collectors who pursue both functionality and personal style.