This is a 1990 Junghans Mega 1 Radio Controled Wristwatch , Made in Germany and suitable for either Ladies or Gents. This magnificent piece of ingenuity is worked by picking up the long wave radio signal, if for any reason it cannot pick up a signal then it will automatically switch to a regular quartz watch. The Mega 1 was the first Radio Controlled Wristwatch , The Radio Antenna is built into the watch strap. This particular watch is keeping perfect time and is in fabulous decorative condition. The case is 43mm x 33mm and the maximum wrist size would be 220mm Whoever buys this will be welcome to collect it, if you can’t then I will wrap it up well and post it first class, track and traced, signed for and insured.