Junghans Performance Spektrum Mega Solar Radio Controlled on Strap

Solar powered radio controlled timing with large date display
• Case diameter (mm): 41.6
• Case thickness (mm): 9.6
• Case lug width (mm): 20
• Case back: Solid
• Case finish: Matte
• Case metal: Stainless Steel/Ceramic
• Dial color: Silver/White
• Front crystal: Sapphire
• Movement: Solar radio controlled
• Manufacturer's limited warranty: 2 years
• Warranty service: RGM or Junghans
• Junghans Collections: Junghans Performance
• MPN: 018/1424.00
° Earn 1980 WatchPoint Rewards on this purchase
WatchBuys Direct Price: $990.00
Availability: In Stock - Ships Immediately

Junghans Performance Spektrum Mega Solar Radio Controlled on Strap
Junghans Performance Spektrum Mega Solar Radio Controlled on Strap
Product Details


WatchBuys Welcomes the Junghans Performance Collection!

As the new North American direct sales partner for Junghans watches, we are pleased to now feature the Junghans Performance Collection.  These watches feature a number of innovative technologies, many of which were pioneered by Junghans.



This watch shows off the best of Junghans proprietary technology with the German craftsmanship associated with the brand.

Using a solar cell embedded in the dial, this watch can operate for up to 21 months when fully charged with a sleep mode after 72 hours.


How a Radio Controlled Watch Works

In 1990, Junghans Germany launched a brand new type of watch, one that was controlled by a radio frequency and atomic clock.

In the United States and Canada, the signals received by Junghans watches originate from NIST Radio Station WWVB, which is located near Fort Collins, Colorado.  WWVB broadcasts on a frequency of 60 kHz which contains exact time information provided by the atomic clock in Fort Collins.

Once this watch has decoded the signal from WWVB, it will synchronize its own time to the message received by radio.  Before doing so, it applies a time zone correction, based on the time zone setting that you set on the watch.

And if you leave North America, this model features an auto-scan multi-frequency receiver to locate radio signals from atomic clocks in Europe and Japan and will automatically synchronize to those clocks.

Junghans creates the calibre J615.84 movement for this watch in-house at their production facilities in Schramberg, Germany.

Bottom line:  you'll have the most accurate time on your wrist with no need for WiFi, LTE, Internet or cell phone technology.  And you won't need to bring a charging device or cable with you!



The Spektrum Series features sporty and clean design.

This watch is housed in a stainless steel satin finished case with matte ceramic top-ring and is fitted with a black rubber strap with stainless steel buckle.

Features include hour, minute, seconds, large date and signal reception indicators all covered by a sapphire crystal.  Underneath the sapphire crystal is a white dial made from mineral crystal which incorporates the solar cell.



WatchBuys is proud to have been selected as the official and authorized North American partner for direct sales by Junghans.

When you purchase your new Junghans watch from WatchBuys, you'll not only receive a brand new, factory fresh watch, but also these additional services:

  • All Junghans watches ship from the US to all locations in the US and Canada
  • Two year limited manufacturer's warranty
  • Junghans watches purchased from WatchBuys may be serviced in the US by RGM
  • Our Junghans watches have not been displayed in a retail store or tried on by others
  • We're here to answer questions or provide assistance before and after your purchase
  • We visit Junghans in Schramberg, Germany on a regular basis to stay fully updated on all new models and production features
  • WatchBuys offers a comprehensive return policy on all Junghans watches


We invite you to review the entire collection of Junghans watches, an important part of German watch history since 1861.




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