| 摘要 |
The watchcase has off-centre display (10) having external surface covered by a cover-bezel (1) rotatably mounted in the plane of the case on an axis located at the centre of the case. The cover-bezel has an aperture (20) having the same contour as the display. The aperture occupies a exposed position or concealed position while rotating cover-bezel through a predetermined angle. |
