Grand Seiko Spring Drive GMT SBGE257 /Current price

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  • Listed price: 792,000 JPY
  • Case : Stainless Steel
  • Bezel: Ceramic
  • Dual curved Sapphire crystal with non-reflective coating
  • Water Resistance: 20ATM
  • Diameter 40.5 mm (w/o the crown)  Thickness: 14.7mm
  • Weight: 172 g
  • Max wrist size 19.5 cm (7.67 inch)
  • Screw down crown

SEIKO Spring drive 9R66

  • 30 Jewels
  • With Hand winding and Hack function
  • Power reserve: 72 Hour
  • Accuracy: +15/-15 sec/ month
  • Instructions
  • Original Grand Seiko box
  • International 5 years Grand Seiko Official Warranty

Customer Reviews

Based on 1 review
Ray E.
You must experience a Grand

You must experience a Grand Seiko watch up close to appreciate the craftmanship that goes into the construction. The attention to detail and the Zaratsu polishing technique create a work of art. The Spring Drive movement is one of watch making's most innovative achievements of the last 100 years and is mesmerizing to watch as the second hand glides around the dial. The sunburst dial changes shades of green in different lighting and the indices are so highly polished they sparkle like diamonds. Add to this a great purchasing experience and the result is a very satisfied customer. My wrist is 7.25 inches and I removed 2 and 1/2 links for a perfect fit. The final weight after removing the links is 161 grams.