You never have to worry about setting the right time with the Acctim Parona Radio Controlled Plastic Wall Clock (74317) - accurate down to split second timing. Using a radio-transmitted time signal from Anthorn in Cumbria, the Parona's precision quartz movement automatically sets the correct time - ideal for workplaces where good timekeeping is critical. A sturdy plastic lens protects the 230mm dial from damage or tampering.