The Green Shield Manta Ray Steel collection is inspired by the Manta Ray's streamlined and aerodynamic shape.  Designed for every day use, this versatile collection features a suitable design to get you through any activity in your day.  Durable and easy to read, this Series features a 45mm stainless steel case and case back, as well as a CARBONOX™ unidirectional ratcheting bezel. Water resistant to 100 meters, it comes equipped with a black PU strap adorned with a stainless steel signature buckle. Its proven Luminox Light Technology lighting system guarantees self-powered readability in the night. "Always Visible" for 25 years.