Radio transmission tower. To your owners manual or the technical support section our web. E650 Abbreviated Author: Jay Spring. Citizen AT 4007 4008 4010 E650. How To Set Time, Calendar, Chrono, Low Battery Signal on CITIZEN Eco-Drive Wrist Watch - Duration: 8:04.

• INSTRUCTION MANUAL. • Repairs All repairs performed on this watch, with the exception of repair of the band, are to be performed at CITIZEN. This is because special technologies and equipment are required to perform repairs, inspections and adjustments. Please make requests for　repairs to Citizen Service Center when having your watch repaired. • ■ This radio wave watch receives standard time radio signals broadcast in the People’s Republic of China in order to adjust the time and date. Become A History Explorer Game.