| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic apparatus easy-to-operate for a user by increasing the number of types operation modes by providing instruction input means in addition to touch operations made on a touch panel, operations made on keys and a winding knob.SOLUTION: The electronic apparatus includes: light receiving parts 12 and 13 which are provided to receive light which is reflected by an object in an operation section disposed in a can or a case for connecting a band to the case; and a control unit 10 that detects a movement of the object based on the light received by the light receiving section to acquire an instruction of the user based on the movement.SELECTED DRAWING: Figure 1 |
