Seiko ASTRON SBXY067 Men's Solar Radio-Controlled Watch Black Dial Titanium Case and Band World Time Function

ASTRON

Solar-powered radio-controlled timekeeping (receives standard radio signals from Japan, China, the USA, and Germany)

Pure titanium band and case (metal allergy resistant)

Full auto calendar function (until December 31, 2099)

World time function (25 time zones)

One-push tri-fold buckle with smart adjuster mechanism