TrendzioNaut Open Heart Blue

This TrendzioNaut Open Heart Blue watch is inspired by a classic Nautilus‑style design and built for both style and reliable performance. It features a 41 mm 316L stainless steel case with a vibrant blue dial and stainless steel bracelet, giving it a bold yet versatile look that pairs well with casual or formal outfits. Powered by a Seiko NH38 automatic movement, it delivers smooth timekeeping without needing a battery, and the open case back allows you to view the movement in action. The design also includes luminous markers, a screw‑down crown, and a secure clasp, all presented in a high‑quality wooden watch box that makes it suitable for gifting or personal wear.