Seiko 5M62-0DF0 is a 42mm men's kinetic watch with stainless steel case and analog dial protected by handlesx crystal. It use 5M62 caliber movement. The watch should run for up to 6 months when fully charged and will recharge when moved Movement: kinetic quartz Caliber:5M62 Power reserve:6 months Case width:42mm(without crown) Case thickness:10mm Case material:Stainless steel Crystal: hardlex (no scratches) Water resistance:100 meters (baths&shallow diving) Hour marking: Bars roman numerals Please refer to the photos as part of the description of the watch.