The Watch: Pulsar Black Stainless Steel Case Black Leather Strap Mens Watch px3157x1 40mm Sleek and stylish, this Pulsar Black Stainless Steel Case Black Leather Strap Mens Watch px3157x1 also features a black dial, date window and is water resistant to 100m.   Key Features: 100m Water Resistant Solar Charging Function Date Window Function The Brand: Pulsar Pulsar burst onto watchmaking scene in 1972 with the launch of the world’s first LED watch. Since then, the company has been re-launched by legendary watchmaker Seiko, adopting a winning ethos of uniting universal styling with forward-thinking technologies. “Tell it your way” is the motto that Pulsar prides itself on, allowing the wearer to select a watch that perfectly expresses his or hers individual style.