The classic among mechanical striking clocks. An especially valuable series, delivered in hand-cast brass cases. The surfaces are elaborately polished and coated with colorless kilnfired lacquer. Or high-gloss chrome-plated. The eight-day striking clock is equipped with an eleven-jewel Swiss rate regulator. A precise barometer with double chamber and visible movement, plus a hygrometer with a precise "supratherm" movement and an integrated thermometer, complete the series.