1960's/1970's orange Philips wall clock

This original vintage 1960's/70's Philips electronic wall clock is in mint condition, the orange plastic glossy and bright, and the perspex face unmarked. Measuring 18cm (7 inches) square and just over 5cm (2 inches) deep, the clock takes a standard C-type battery (not supplied) and is in working order, and can be fine-tuned to adjust the timekeeping if necessary. It has a concealed integral hook on the reverse side for wall hanging and is marked 'Philips Type HR5470 1.5v Made in Germany'.