Seiko Men's Automatic Watch SUN057 Made in USA or Imported Display: Analog, Movement: Japanese Quartz, Crystal: Mineral. Case Material: Stainless steel, Band Color: Black, Band Type: Leather Strap, Dial Color: Black, Shape: Round. Powered by movement, Power reserve indicator function, GMT Indicator, 6 month power reserve, Date calendar, LumiBrite hands and markers. Rotating bezel, Screwdown see-thru caseback and screwdown crown, 100M water resistant, Caliber 5M85, Black Ion Finish, Leather Strap. High Style and function combine to make this Seiko men's stainless steel chronograph a must have. With 100M water resistance, Hardlex scratch resistance crystal with a date window this watch will complete any wardrobe.