Hamilton H82315131 Khaki Navy Scuba AutoProduct Overview From the beach to the city, the navy style achieves a sporty and sophisticated look. The "Khaki Navy Scuba" enhances your marine scene coordination even further. Whether at a hot summer beach or on the street, it ticks away time coolly. Specifications Product Number H82315131 Caliber H 10 Collection Khaki Navy Movement Automatic Case Size 40mm Thickness (mm) 12. 95 Dial Color Black Case Material Stainless Steel Crystal Sapphire