Watch Features Specifications 42mm 316L Stainless Steel Case and 120-click Unidirectional Ratcheting Dive Timing Bezel 316L Stainless Steel Screw-in Embossed Signature Caseback 316L Stainless Steel Screw-in Crown with Multiple O-rings Sapphire Crystal with Antireflective Coating (for glare-free viewing) Water Resistant to 200 Meters (all watches tested in both air and water) Dependable Japanese Seiko/TMI 24-jewel Automatic Mechanical 3-Hand and Date Movement Solid Link Stainless Steel Bracelet Swiss Self-powered Pro-Glo T25 Illumination System Glows Continuously for 25 Years (no need to be "charged" by an external light source, and glows 100X time brighter than conventional photoluminescent lume systems) Thickness: 13.75mm, Lug width: 22mm This 42mm stainless steel dive watch is built for precision and durability, featuring a 120-click unidirectional bezel, 200-meter water resistance, and a dependable Seiko/TMI 24-jewel automatic mechanical movement. Equipped with Swiss Pro-Glo T25 tritium illumination for 25 years of continuous brightness, it ensures exceptional visibility in any condition. With a solid link stainless steel bracelet and a scratch-resistant sapphire crystal, this watch seamlessly blends rugged functionality with timeless style.