Seiko SNE391 Men's Core Silver Bracelet Band Blue Dial Watch Display: Analog, Movement: Japanese Quartz, Crystal: Mineral. Case Material: Stainless steel, Band Color: Silver, Band Type: Bracelet, Dial Color: Blue, Shape: Round. Powered by light energy, 10 month power reserve once fully charged, Day/Date calendar. LumiBrite hands and markers, Screwdown caseback, 100M water resistant, Caliber V158. 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 sea