The renowned brand Seiko brings us the Prospex Mar Watch SPB431, a 45mm limited edition watch crafted in stainless steel. The dial features different shades of blue and green, reminiscent of the famous Silfra Fissure. Its hands and indices are equipped with Lumibrite, providing illumination in dark moments. The watch has a water resistance of 20 bars (200 meters), perfect for diving enthusiasts or other water activities. With automatic movement, it is equipped with the 6R35 caliber, offering a power reserve of up to seventy hours.