This is a super nice 2014 GS SBGX117. It was serviced last year by Seiko New Jersey. I just had it pressure tested. The watch has a few light scratches on the bezel around the 2 and 5 o'clock mark. The is also a light ding on the side of the case by the 2 o'clock mark. The bracelet has not been worn from the looks of it.
This watch was only produced for 2 years. It is the first Grand Seiko quartz diver made.
Here are the specs from Seiko: 200m w/r.
Case is 43 x 49.5 x 13
The movement is a thermocompensated super quartz movement, accurate to 5 seconds per year. High-torque, so able to use large hands. The movement is sealed, so it is supposed to need servicing every 50 years. It is also fully adjustable and has 9 jewels.
Box and papers included.
You can not use a coupon code for the watches for sale.