This 48mm watch from Seiko's Prospex collection is crafted from stainless steel and features an automatic movement with manual winding capability. The mechanism comprises a total of 24 rubies, and it has a power reserve of approximately 41 hours. It includes a stop-seconds function to halt the second hand when adjusting the time. Additionally, the dial features a small window displaying the date. The impressive unidirectional rotating bezel is made of stainless steel and a ceramic plate. The dial is protected by a sapphire crystal with a magnifier and an anti-reflective coating on the inner surface, providing a clear view of the hands and indices with LumiBrite. Lastly, it comes with a gray silicone strap and is water-resistant up to 200m.