Cristalonic Solar-Quartz Wrist Watch, 1960-1976
Cristalonic Solar quartz time computer, 1960-1976
- Measurements:
-
overall: 12 mm x 233 mm x 35 mm, 0.085kg
- Materials:
- stainless steel and plastic (unidentified)
- Object Number:
- 1976-521 Pt1
- type:
- wrist-watch
- Image ©
- The Board of Trustees of the Science Museum