Manufacturer: Seiko Time Creation Inc.
Model:  FC-503

Overview

We make the dial of the large-sized clock from steel, except for the internal illumination type, which we create from acrylic resin. The input signal for the wall-type secondary clock is a 30-second polarized signal/DC 3.6V. We do not include the cost for installation work. The power consumption of the ø550- and ø700-mm types is 20 mA, while the ø900- and ø1,000-mm types consume 60 mA.

Specification