Solid titanium construction and an alarm! What more could you possibly want? An H2? Quiet back there… This is another fine, simply designed and robustly built timepiece made for years of service. Water-resistant to 330 ft. and featuring Blackout Superluminous technology which automatically keeps the dial backlit up to 8 hours, this watch is right at home on the wrist of any rider. The quartz movement moves hands on a clear, easy to read dial. Simple. Brown stitched leather strap. 36mm has 1.25" Face Dia. 30mm has 1" Face Dia.