This elegant watch from Seiko's Prospex collection boasts an automatic movement with manual winding capability, a power reserve of approximately 41 hours, and 24 rubies in its mechanism. It has been crafted in stainless steel, both for the 48mm case and the bracelet. Moreover, it is a very secure watch thanks to the three-fold clasp with secure lock and button release with extender. It features a stop-seconds function and it also shows the date, which is shown in a window at 3 o'clock on the dial. The unidirectional rotating bezel in black is highly attractive and it is made of stainless steel and a ceramic plate. For its protection, a sapphire crystal with a magnifying glass covers the dial, and it’s treated with an anti-reflective coating on the inner surface. Additionally, the presence of LumiBrite on the hands and indices ensures a perfect readability in low-light conditions. Finally, remember that this watch is water-resistant up to 200m depth.