Brand New Authentic Hamilton Jazzmaster Day Date Auto Men's Watch Model H42525551. Stainless Steel case with Brown Alligator Leather strap. Tang clasp. Fixed bezel. Silver dial. Automatic Day, Date movement. Push In crown. Scratch Resistant Sapphire crystal. Case size: 42mm. Transparent case back. 50 Meters - 165 Feet water resistant. 2 year WatchMaxx warranty.