Grand Seyko made by Seiko of the watchmaker in Japan.
It is a watch brand that is created with high precision and highest peak technology, and loved for a long time in Japan and abroad.
This is a classical impression GMT display function, and the movement is a familiar 9S system with Grand Seiko.
We have passed your own tests that exceed the chronometer standard.
The back case has a skeleton specification and can enjoy precise making.
| Model number |
SBGM023 / 9S66-00A0 |
| size |
Case horizontal: about 39mm arms around: about 17 cm |
| accessories |
Box, in-house warranty
Guarantee (Description of October 2014) Grand Seiko Standard Test Authority Certificate |
| color |
Character: Silver
|
| Material |
Ss |
| Explanation |
Calendar Type: Date Display Movement: Automatic Wound Waterproof: Daily life waterproof type: Men's
· Seasless Roobac (back skeleton)
|
| State rank |
 Used A
Beauty products. It is a second-hand product, but a good product with fine damage.
|
| Exterior state |
Our designated repair commissioner is shaved.
There is a slight growth in the breath, there is a little fine Slixism, and there is slight Slixies in the windshield 8-9-9. |
| Interior |
Overhaul (cleanly cleaned) with our own designated repair commissioner. |
