Quality is the key to a long-lasting timepiece. Every Heritor watch has an automatic or hand-wound mechanical movement. HERITOR watches are built for generations. Beyond the timeless automatic movement, The Heritor Mattias is beautifully crafted with a 316L surgical-quality stainless steel case and a genuine leather crocodile-embossed strap. It has a semi-skeleton dial, luminous hands, and markers. it also has a date display. It's 5ATM rated and can withstand pressures equivalent to about 50 meters.