Marathon's Anthracite Stainless Steel Bracelet is a professional-grade accessory for serious divers and rescue professionals. Made from durable 316L stainless steel, this bracelet features 14 full links and 4 half links (micro-adjustment), and a double-screw link system for added security during extreme activities. This military-grade bracelet is the same one supplied to the U.S. Government, ensuring reliability and toughness.