Carlton London Men's watch Glass Material (Mineral) glass is a hardened glass that provides good scratch resistance and durability. Clasp Type (Buckle): It offers a secure and adjustable fastening method, though metal straps often use deployant or fold-over clasps. Strap Material (Metal): Metal straps, often made from stainless steel, provide durability and a sleek, stylish look. Movement Type (Quartz) Water Resistance (Up to 30 meters) Display Type (Analog) (Warranty) One year Brand's warranty.