Graced with good looks and hi-tech features, the Mens Seiko Alarm Chronograph Solar Powered Watch is one of our bestsellers, and rightly so.The watch runs on solar power, so you’ll never need to replace the battery. The tachymeter on the bezel and the three-subdial chronograph are superb for making accurate calculations of time, speed and distance, and the watch is water resistant to 100 metres, so you can wear it while swimming or taking part in intense water sports.The black case has six case guards that protect the jet-black dial which features silver hour baton markers and luminous hands and a date window at 3 o’clock. The solid metal bracelet contrasts really well with the dial, which is protected by scratch-resistant Hardlex crystal, so the watch will always looks its best. Choose the Mens Seiko Alarm Chronograph Solar Powered Watch and you’ll be making a serious style statement.Water-resistant to 100m, so perfect for swimming and water sportsPowered by solar technology so no need for costly replacement batteriesChronograph and tachymeter function for time/distance measurement, adding functionality