Classic wall clock features a pragmatic, highly functional design with large, easy-to-read numerals. Hang it in classrooms, offices or any indoor space where keeping an eye on the time is wise. An internal chip automatically syncs the clock up with Daylight Savings Time changes, and its energy efficient standard quartz movement does not require radio frequency reception, making it ideal for server rooms and isolated areas. Crystal clear convey plastic face is shatter resistant. Second hand. 1 AA battery (sold separately).