Stainless steel case, Leather strap, Blue dial, Quartz movement, Scratch resistant sapphire, Water resistant up to 20 ATM - 200 meters - 660 feetTissot Men's Mergulhador Blue Dial Watch - MRGSKSpecification: Model no.: MRGSK Brand: Tissot Gender: Men Dial Color: Blue Band Color: Black Case Diameter: 41mm Bracelet or Strap Width: 20mm Band Material: Leather Crystal Type: Mineral Crown Type: Push/pull Clasp Type: Buckle Movement: Quartz Country of Origin: Japan