Radio Controlled Wall Clock - Buy 1 Get 1 Free
- Automatically self-adjusts to BST and back
- Accurate to 1 second in 60 million years!
- Choose from 12 classic designs
Its secret is that it picks up the official British Standard frequency time signal broadcast by the BT International Transmitter at Cumbria - effective up to a radius of 1500km (932 miles) and accurate to 1 second in 60 million years!
Our clock calibrates itself every two hours against this time signal, making it one of the most accurate clocks in the world - you can check it to the second against the speaking clock or the BBC's Pips!
It even automatically self-adjusts during the change-over from wintertime to summertime (and vice versa) without you even having to touch it!
The clock measures 25cm (10in) in dia.
and requires a single AA battery (supplied).
Remember, buy one and get another one absolutely free!
Choose any combination from the colours available; black, white, silver, green, tomato red, and corn blue.