Design
This rectangular table alarm clock has a vivid orange-red case with low feet and a slightly convex, transparent front cover. Fine black minute markers form a circular chapter ring on the pale dial, with four small gold-colored square hour markers at the quarter hours. Broad black hour and minute hands are accompanied by slender additional hands for seconds and the alarm setting. The “General Electric” name and GE monogram appear at the lower left. The clock comes with its light gray power cord, two-pin plug, and original blue-and-white box.
Technology
The clock uses an electric synchronous movement. A small synchronous motor drives the hands through a reduction gear train. Its speed is determined by the 50 Hz frequency of the AC power supply. The mains frequency therefore serves as the time reference.
If the power supply is interrupted, the clock stops.
The movement is rated for 220 V AC at 50 Hz, with a power consumption of 2 W.
Manufacturer
ESGE
Neuffen / Mettlen
· Baden-Württemberg / Canton of Thurgau
· Germany / Switzerland
The name ESGE is formed from the initial letters of the surnames of the founders, Werner Spingler (“Es”) and Josef Gschwend (“Ge”). The company made small electrical household appliances and became best known for the ESGE hand blender, which went on sale in 1954. The company's history is associated with locations in Germany and Switzerland.
In the 1960s and 1970s, its range also included small electric clocks and alarm clocks, among them mains-powered synchronous alarm clocks such as models OC 123 and MC 123. These clocks were driven by the mains frequency. They ran quietly; the alarm sounded as a clearly audible buzzer.
Many ESGE alarm clocks from this period have compact plastic cases in bright colours with softly rounded shapes. Some models have integrated lighting; later versions were also offered with a green fluorescent display. Features and design vary by model.
