![](https://coimages.sciencemuseumgroup.org.uk/714/467/large_thumbnail_2022_0594__0002_.jpg)
Clock and drum, Mk 2A, c.1973, 7 day, Swiss made.
- Made:
- 1973 in Switzerland
![Clock and drum, Mk 2A, c.1973, 7 day, Swiss made.](https://coimages.sciencemuseumgroup.org.uk/331/977/medium_smg00048832.jpg)
Clock and drum, Mk 2A, c.1973, 7 day, Swiss made.
Details
- Category:
- Meteorology
- Object Number:
- 1997-1456
- Measurements:
-
overall: 9.4 x 9.6 cm
- type:
- clock and drum
- credit:
- Meteorological Office