Stainless steel case, Stainless steel Bracelet, Grey dial, Quartz movement, Scratch resistant mineral, Water resistant up to 20 ATM - 200 meters - 660 feetCasio Men's CasiOak Grey Dial Watch - GM-B2100SD-1ACRSpecification: Model no.: GM-B2100SD-1ACR Brand: Casio Gender: Men Dial Color: Grey Band Color: Silver Case Diameter: 26mm Bracelet or Strap Width: 19mm Band Material: Stainless steel Crystal Type: Mineral Crown Type: Push/pull Clasp Type: Fold over Movement: Quartz Country of Origin: China