SEIKO ASTRON SBXY095 Solar Radio-Controlled Chronograph Titanium Gray Men's

Solar-powered radio wave correction function (receives standard radio waves from Japan, China, the USA, and Germany) Stopwatch function (1/5 second measurement, 60-minute timer) Fully automatic calendar function (until December 31, 2099) World time function (25 time zones) Case and band made of pure titanium.