Splendid Calor space age alarm clock (which works)

We love this magnificent vintage space age style alarm clock from the French brand Calor ("made in France" on the front and back of the device).
 It is both beautiful and practical, a witness to an inventive and free era.
 It runs on mains power and works perfectly.
 Manual setting of time and alarm. What is ingenious: the foot is mounted on springs and you just have to press the device to stop the alarm.
 You won't see one so beautiful and in working order so often.
 Careful shipping via Mondial Relay