A smile, this is the FORMULA solution. A cuckoo, made of wood, which adds the hour to the cuckoo bird. A witty graphic, ideal for both the office and the home, applied to an elliptical structure with a pendulum. Available in the white version with black fomula and pendulum rod or the opposite version, black with white details. Battery powered quartz movement. A light-sensitive sensor automatically stops the ringer in the absence of light. Design by Barbero Design. Produced by Progetti Srl and entirely Made in Italy.