The Seiko Prospex Marinemaster SJE097J1 is perfect for diving enthusiasts and watch collectors. Whether you're exploring the deep sea or just going about your daily life, this watch will be a reliable companion. It's a limited edition piece, making it a great addition to any collection. The watch has a diameter of 39.5mm, a thickness of 12.3mm, and weighs 155g, so it's comfortable to wear all day long.