RADO True Automatic Multifunction Unisex 40 mm R27107732Category Details Brand Rado Collection True Round Series N A Model No R27107732 Movement Type Automatic Movement Features Date Calibre Caliber C07 Case Size 40 mm Case Shape Round Case Material Ceramic Glass Material Sapphire Crystal Dial Colour Black Strap Material Ceramic Strap Colour Black EAN 7612819060576 Precious Stone Diamond Gender Unisex Water Resistance 50 m Warranty Period 5 Years Country of Origin Switzerland