Brand Casio Alarm Yes Analogue/Digital Digital Case depth approx. 8.20mm Primary Material Stainless Steel and Plastic/Resin Case Shape Rectangle Case width approx. 43.00mm Clasp type Deployment Dial Colour Black Gender Unisex Glass Acrylic Model Collection Vintage Model Name CA-500 Calculator Series Movement Source Japan Movement Quartz Strap colour Silver Strap Type Metal bracelet Water Resistance Water resistant Weight (g) 53.00