Stainless Steel case with Silver-tone stainless steel bracelet. Stainless steel bezel with Analog Blue, sunray dial. Quartz movement with Mineral glass with sapphire coating crystal and Push/pull crown. Screw-down case back. 45.5 mm Case Diameter. 14 mm Case Thickness with 9 inches band length and 23 mm band width. Fold over Clasp Clasp. Water Resistant: 5 ATM/50 meters/165 feet Function: Hour, Minute, Second Akribos XXIV Blue Mens Watch AK674BU