Armitron 20/5350BLDG Mineral glass lens; light plumbing textured dial with subspheres of day, date and 24 hours; light hands and black markers; printed outer track Adjustable plumbing link bracelet, folding closure with double safety button. Japanese quartz movement. Diameter of the box: 42.5 mm. Water resistant up to 50 m overall, suitable for short periods of recreational swimming, but not diving or snorkeling. Technical description Information from the Clock Manufacture Armitron Model 20/5350BLDG Reference of the manufacturer 20/5350BLDG Product form Round Type of glass of the dial Mineral Visualization analog Type of closure Folding closure of double block Material of the face Stainless steel Diameter of the 44 millimeters Face thickness 10 millimeters Material of the strap Stainless steel Width of the strap 21 millimeters Color of the strap Gray Color of the dial grey Special characteristics Water resistant Weight 130 g Movement Japanese quartz Resistance to water pressure 165 feet