Grand Seiko GMT Quartz SBGN013 /Current Price

Loginto view price.



  • Listed price: 385,000JPY
  • Case: Stainless Steel
  • Dial: Black
  • Crystal: Dual curve Sapphire with non-reflective coating
  • Diameter: 40 mm (without the crown)
  • Thickness: 12.2 mm
  • Weight: 150 g
  • 10 ATM water resistance
  • Max wrist size: 20cm (7.78 inch)
  • SEIKO Quartz 9F86
  • GMT
  • Accuracy: +/-10 sec/year
  • 3 years life battery
  • Instructions
  • Original Grand Seiko box
  • International 5 years Grand Seiko Official Warranty

Customer Reviews

Based on 6 reviews
Maria R.
Wonderful service and beautiful watch.

Wonderful service and beautiful watch. I will continue to shop at SeiyaJapan.

John S.
The finishing on this piece

The finishing on this piece is absolutely stunning and the quality and attention to detail is impressive. This was my first Grand Seiko and will definitely not be my last. Seiya service is second to none and my go to supplier of JDM luxury watches!

Peter D.
Great watch! If you're looking

Great watch! If you're looking to get into Grand Seiko without spending $5k+, this is an excellent option.

Bill t.
Beautiful... spectacular, actually... watch!

Impeccable service from Seiya, as always. This time, some help was needed due to US customs, but Seiya resolved the issues and I got my beautiful Grand Seiko with only a two day delay.

Logan F.
This is my 5th purchase

This is my 5th purchase with Seiya, again everything is perfect and super fast shipping.

The watch is outstanding!

Erickson M.
I give the watch a

I give the watch a four star , the watch is amazing , a product of perfection.
But , the reason I gave it a four is the bracelet. The watch head is superbly done, dial is amazing and the case intricately done.The edges and chamfers are to be admired, even Rolex cannot get close to the work done to it. I highly recommend this watch to everyone, it is worth the money. My only complain which is not Seiyas fault was the way DHL manhandled the package , the outer box was smooshed.....but other than that it was a great opportunity to buy from Seiya again.