Version: Medium. Time Timer Duration Clock Original: Structure and complete tasks. The Time Timer Duration Clock Original is an excellent tool for approaching and completing tasks in an organized manner. The new Time Timer comes with a whiteboard card that helps you with this. On the 7.5 x 7.5 cm wipeable card, you can outline your task into subtasks with time allocations for each section in advance. Keep an eye on the time: With the Time Timer Duration Clock Original, you can intuitively see and feel how time is passing. A red disk indicates the remaining time. You can also set an acoustic signal to mark the end of the time. Material: Metal, plastic. Battery: 2 x AA batteries (not included). Clock type: Analog. Weight: 0.53 kg. Dimensions: 18 x 18 cm.