Movement: Quartz/Switzerland Case Diameter: 42mm; Water Resistant: 100 Meters at 10 ATM Crown & Case 316L stainless steel is the material. The IPG plating band is silver and gold. The case Reverse: stainless steel Mineral Hardlex glass Crystal Green HMSD (Hour, Minute, Second, Date) is the dial. Buckle: Deployant clasp with push button