Seiko Stainless steel case Collection: Superior Gender: Men Dial: Black Movement: Automatic Clasp: Fold over Strap or Bracelet: Bracelet BandColor: Silver CaseShape: Round Measurement: 45mm Bracelet Measurement: 20mm Bracelet Length (in inches): 7 Crystal: Mineral Crown: Push/pull Country of Origin: Japan WaterResistance: 10 ATM - 100 meters - 330 feet Specifications: Date display