| 摘要 |
PURPOSE:To enable recognition of time on a watch visually in any direction from the environments of the watch by providing predetermined number of light emitting units in double cylinders to stereoscopically indicate the time on the watch. CONSTITUTION:Outer and inner cylinders 1 and 2 are associated, twelve light emitting units 3 are provided at the transparent cylinder 1, and light emitting units 4 partitioned into twelve to sixty pieces are provided at the inner cylinder 2. In this case, the units 3 correspond to an hour hand, and the units 4 correspond to a minute hand. For example, 3 o'clock thirty minutes is indicated as shown. |
