Watch Astron ORIGIN Solar Radio SBXY035 Navy [Seiko Watch] Men's

---------------------------------------------------------------------- Individual box, instruction manual, and domestic warranty included Solar radio wave correction (receives standard radio waves from Japan, China, America, Germany, and the UK) Runs for approximately 9 months when fully charged, approximately 2 years when power saved Fully automatic calendar function (until December 31, 2099) Average monthly difference when not receiving ±15 seconds