EER Patent Solar Powered Turbine Fob Watch

The second and even more technologically advanced timepiece from Rosenstein, its brass turbine blades, (themselves, incorporating solar sensors), rotating to generate the transformed power. The turbo may also be hand-cranked; 35mm dia quartz movement, with magnetic-fastening hinged hatch and gift box.

Made in Sheffield, England from Fine English Lead Free Pewter.

Approximately 78mm high x 59mm wide x 21mm deep.