The only device strong enough to demagnetize the movement directly inside the watch case.
Like the Magnomatic, the Magnomaster works from both sides and penetrates the entire watch.
The special Greiner demagnetizing process prevents incorrect handling (e.g. as with the so-called tunnel devices).

Advantages:

• 
  
• Larger opening (58 mm) for XL watches
  
• Even stronger demagnetization thanks to new electronic components
  
• Electronically controlled process makes incorrect handling practically impossible
  
• Optical feedback (green light) for the removal of the clock
  
• Watch strap holder prevents scratches on the back of the watch case
  
• Soft base prevents scratches on the watch glass
  
• Main switch for saving energy
  

Voltage: 230 V
Degaussing frequency: 400 Hz
Dimensions (LxWxH): 150 x 120 x 240 mm
Support surface watch (LxB): 50 x 80 mm
Weight: 2.6 kg

plus special packing