EER Steam-Powered Entropy Calibrator Watch
A truly stunning apparatus of rare mid-Victorian invention, measuring the decay of time using Carnot's second law of thermo dynamics. With the unique, 'Galvanic Scale' dial face and a hinged, magnetic-fastening pressure hatch cover.
A unique watch that combines vintage steampunk with modern time-keeping.
Quartz movement 35mm dia., instrument-dial face, Empire watch with hinged, magnetic cover, on a hinged pewter bracelet incorporating copper coils and plastic pipes, with adjustable steel fastener.