New authentic Hamilton model H40515731, men's automatic railroad small seconds watch with stainless steel case and black alligator leather strap in orange stitching. Features a black dial with silver index hour markers and date function at the 3 o'clock position. Equipped with scratch-resistant sapphire crystal lens, round 42mm case size, water resistance up to 50 meters (165 feet), and comes with a 2 year WatchMaxx warranty.