Structured for precision and designed for the modern wrist, the Modulus 4064 delivers everyday utility through clean geometry and quartz-powered confidence. Its 43mm square brushed case with a slim 10mm profile meets an integrated stainless steel bracelet in a seamless silhouette inspired by architectural symmetry. The sunray dial—available in black, green, or blue—features polished baton markers and a framed date window, anchored beneath a flat mineral crystal. Luminous hands and indices add visibility, while the signed crown and engraved caseback complete the look with functional elegance. Backed by a reliable quartz movement, the Modulus is built for those who value structure, clarity, and effortless timekeeping. Its slim build and integrated design make it ideal for both weekday wear and elevated casual style—perfect under a shirt cuff or paired with minimalist fashion. The 5 ATM water resistance provides everyday protection against splashes, rain, and surface swimming, but is not recommended for diving, snorkeling, or high-impact water sports.