Alarm clock collections (Grudziądz museum)
In one of the halls of the municipal Museum of the Polish city Grudziądz there is a unique collection of alarm clocks from different countries and eras.
Table alarm clocks of the late 19th century, from utilitarian to real works of art.
German road clock of the 20th century.
Alarm clocks of Polish production, pre-war and post-war.
Polish alarm clock Mera-Plotik. Here, the call time is set not by an arrow, but by a scale in the window.
Alarm clocks of the Soviet production: "Yantar" of the Oryol plant, and "Nairi", Yerevan. The "Nairi" had a reed music mechanism instead of a bell.
Swiss alarm clocks of the first half of the 20th century.
Watches produced by small workshops of the first half of the 20th century. Such mechanisms were made in a single copy using simple tools.
Wall clock in carved wooden case.
Promotional poster watch shop in Graudenz (so called Grudziądz part of Prussia).