Stainless steel CASE - DIAMETER 40 mm - Shiny FINISHING - Knurled Stainless steel BEZEL, shiny finishing - SS snap CROWN - SS snap CASEBACK - Mineral GLASS with lens - WATER RESISTANT 10 ATM - Automatic MOVEMENT NH-35- Polish DIAL - Stainless steel applied INDEXES with luminos insert - Chromed HANDS, hour and minute with luminos insert - Stainless steel BUCKLE - Solid jubilee Stainless steel STRAP 20 mm