Seiko Solar Titanium Power Reserve SNE409P1 SNE409P SNE409 Men's WatchSeiko Solar Titanium Power Reserve SNE409 SNE409P1 SNE409P Men's Watch The Seiko Solar Titanium Power Reserve is a tough, masculine looking watch that will never run out of power even with irregular use. It helps you to avoid embarrassing situations like the other quartz watches that will not give you any hint until the batteries run dry. A beautifully simple and stylish grey dial with gold accents, its a rare blend of form with function.