Seiko SKA705 Men's Recraft Series Black Nylon Strap Band Black Dial Watch. Display: Analog, Movement: Japanese Quartz, Crystal: Mineral. Case Material: Stainless steel, Band Color: Black, Band Type: Nylon, Dial Color: Black, Shape: Round. Powered by movement,Environmentally friendly, The most advanced watch technology, Power reserve indicator function, 6 month power reserve. Date calendar, LumiBrite hands and markers, Screwdown see-thru caseback, 100M water resistant, Caliber 5M82, Black Ion Finish, Nylon Band. Directional, exciting and diverse, the Seiko Collection makes and breaks the fashion rules. Scouring the globe for inspiration, our Design Team is inspired by fashion's most covetable trends; providing you with a cutting edge wardrobe season upon season.