High quality Quatz Movement; High abrasion resistant glass; 30 meters water resistant.(Please Don''t Press Any Key Underwater) Stainless steel clasp; 12-month factory guarantee. Features: _ Material: Stainless steel,Leather _ Case Diameter: 4.8cm _ Case Thickness: 1.2cm _ Band Wideth: 2.2cm _ Band Length: 23cm _ Weight: Approx. 95g