Fanmis GT Racing Sport Watch Military Pilot Aviator Army Style Black Silicone Red Men's Watches Importado note: three circle inside is not working just a decoration for the watch, just one movment working with battery ,We have first-class after-sales service, please rest assured purchase, please contact us immediately if there is any quality problem, We will reply you within 24hours ,and provide a satisfactory solution. 12-Month Warranty Service and one Month Return Policy.