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SISU Guardian A2 Swiss Automatic


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The GUARDIAN A2 features a 3-hand Swiss-made mechanical movement with date, automatic winding, smooth sweeping seconds and 25 jewels. The dial is strong in design and stunningly unique. The bold case is of impact-forged, surgical grade 316L stainless steel and precision machine sculpted. The screw-down crown is placed in our signature 10 o’clock position for anatomical ease and distinction, while a wide, sculpted stainless steel bracelet combines elegance and comfort. This SISU timepiece is shielded by an anti-reflective pure sapphire crystal, the hardest and most scratch-resistant lens material used in the world of fine watch making.

  • Case: Stainless steel
  • Dial: Silver sunray
  • Superluminova coated indices and hands
  • Stainless steel bracelet
  • Solid stainless steel clasp
  • Exhibition window caseback  

SISU size comparison

Technical details
  • Case diameter: 54 mm
  • Case Height: 14.6 mm
  • Movement: Self winding automatic
  • Caliber: Swiss ETA 2824 
  • Twenty five jewels
  • 38 hours power reserve (max)
  • 28’800 Vibrations per hour (4Hz)
  • Water resistance: 100m (330 Ft)
  • Screw-down crown
  • Sapphire crystal with anti-reflective coating 

SISU Swiss ETA 2824 Mechanical Automatic Movement

A very impressive profile

Massive steel clamped SISU watch box (showing A1)


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