The beautiful Durham radio controlled wall clock features a charmingly traditional design, complete with a 32cm wooden mahogany-coloured case, glass lens and gold-coloured bezel. Energy Efficient Movement This wall clock features an energy efficient movement, which is up to 20% more efficient than standard movements. Automatic Time No longer will you have to change the time on your wall clocks! Acctim's Durham wall clock automatically adjusts the UK time during the summer and winter time changes. Traditional Design Complete with Roman numerals and decorative black hands to finish off the fabulously traditional aesthetic.