Seiko 5 Sports Blue Dial Automatic SNZG11K1-var-NATO8 100M Men's Watch A sporty and durable field watch; both its design and built are military-inspired and fit to take stands on the rough grounds. One of the most popular among the Seiko 5 range, this watch offers exceptional value for money. A great everyday watch if you are not using it on the sports grounds or for outdoor activities and occasions that demand more!