Seiko 5 Sports Military Automatic SNZG09K1-var-LS16 100M Men's Watch A beautiful and functional timepiece that can be relied upon 24/7 and exhibits the core characteristics of the 5 series. It’s sports-focused, built in durable stainless steel, hardlex crystal and nylon; a perfect fit into the life of anyone with an active lifestyle. Its oversized numbers and distinct markings are readily legible and let you watch every second of your day!