Brand New Authentic Hamilton Jazzmaster Maestro Small Second Auto Men's Watch Model H42515135. Stainless Steel case with Stainless Steel watch band. Foldover clasp. Fixed bezel. Black dial. Automatic Small Second movement. Push In crown. Scratch Resistant Sapphire crystal. Case size: 40mm. Transparent case back. 50 Meters - 165 Feet water resistant. 2 year WatchMaxx warranty.