This model is part of the Seiko Prospex Sea collection and is a PADI Special Edition. It features the Caliber 4R36 movement with automatic and manual winding capabilities. The watch has a power reserve of approximately 41 hours and includes a stop second hand function and day/date display. The stainless steel case has a ceramic bezel and a sapphire crystal with a magnifier and an anti-reflective coating on the inner surface. The dimensions are a thickness of 13.4mm, a diameter of 45.0mm, and a lug-to-lug distance of 52.6mm.