Seiko Solar Titanium Chronograph SSC363P1 SSC363P Mens WatchSeiko Solar Titanium Chronograph SSC363 SSC363P1 SSC363P Men's WatchThe new generation SEIKO Solar is all about simple practicality. The SEIKO Solar technology got better this time. Though at its core, its the age old steadfastness that dominates. Its much more advanced than before; its aesthetics more pristine than they were ever. The only indication that proves its a Solar and not mechanical is the word Solar on the dial, but you really need to look