Clock i.e. wristwatch, has scale carrier swingable between display position and non-display position around pivotal axis that is coaxial to pointer, where opening is covered in display position and not-covered in non-display position

摘要

The clock has a circular dial (1) on which a circular minute scale (2), a circular hour scale (3) and a circular second scale (4) are located with mutually offset midpoints. The scales of respective pointers are partially overlapped with each other. A circle segment (51) of one of the scales is arranged on a scale carrier (13), and extends through an opening (8). The carrier is swingable between a display position and a non-display position around a pivotal axis that is coaxial to one of the pointers. The opening is covered in the display position and not-covered in the non-display position.