The Seiko Prospex SBDC105 is perfect for divers and watch enthusiasts. Whether you're exploring the deep sea or going about your daily life, this watch is a reliable companion. It has a horizontal case size of 40.5mm, a thickness of 13.2mm, and a length of 47.6mm. With its great water resistance and accurate movement, it's a must - have for anyone who loves adventure and quality timepieces.