| 摘要 |
<p>The invention concerns a watch display device with window, comprising two superimposed discs (3, 5) of identical dimensions. The upper disc at least is made of a transparent material. One of the discs (3) is divided into thirteen equal parts by as many virtual radii (4). On a peripheral zone numbers 30, 31 and 1 to 9 are printed centered on eleven successive virtual radii (4). The numbers 1 and 2 are printed on the left of the remaining virtual radii. The other disc (5) is divided into eleven equal parts by as many virtual radii (6). The numbers 0 to 9 are printed to the right of ten consecutive virtual radii (4). A window arranged on the 12 o'clock-6 o'clock axis or proximate thereto enables centered display of the date.</p> |
