Brand: KEDIEYA Movement: Swiss ISA movement Dial material: natural mother of pearl Window: Swiss sapphire crystal Case material: 316L Stainless Steel Case inlaid stone: 54 Austria zircon gems Case diameter: Case thickness: 8. 5mm Band material: 316L stainless steel Band width: Length: 160mm Water resistant: 50M, suitable for short periods of recreational swimming(not diving)