Built for those who treat everyday life like open water, the Seiko Prospex is ready for adventure. An evolution of a proven design, it upgrades the classic diver with a black ceramic bezel and sapphire crystal with inner anti-reflective coating, delivering durability with a sharper edge. The khaki green dial features a textured, three-dimensional pattern that echoes the bezel’s grip, while LumiBrite hands and markers and a magnified day-date window keep everything readable when conditions turn rough. Inside, a 24-jewel automatic movement ticks at 21,600 vibrations per hour with a 41-hour power reserve, offering both manual and automatic winding. Finished in stainless steel with a screwdown crown and caseback, a one-way rotating timing bezel, and a rugged khaki green silicone strap, it meets ISO standards for scuba diving and is rated for 200 meters of water resistance.