Number | Name | Date | Kind |
---|---|---|---|
D239464 | Imai | Apr 1976 | |
D249651 | Hirosawa | Sep 1978 | |
D266422 | Yip | Oct 1982 |
Number | Date | Country |
---|---|---|
27276 | Sep 1993 | WOX |
Entry |
---|
European Jeweler--Apr. 1977--p. 97. |
Hong Kong Enterprise--Jul. 1988--p. 182--clock at bottom--center. |