Seiko's Prospex collection is celebrated globally by adventure seekers for its rugged reliability. The King Samurai earns its name from the sharp, angular lines of the case, reminiscent of a Japanese sword, offering a bold presence on the wrist that reflects Seiko's dedication to precision and heritage. This striking timepiece features a durable 43.8mm stainless steel case paired with a scratch-resistant sapphire crystal and a sophisticated ceramic bezel. Powered by the 4R35 automatic movement, it boasts a 41-hour power reserve and 200-meter water resistance, making it as functional as it is handsome for any occasion.