Grand Seiko Spring Drive SBGA011. Purchased from an authorized Master Shop in 2010, the 50th anniversary of Grand Seiko. I have taken good care of it, so I believe there are few scratches, but there are scratches overall due to use. I don't think they are very noticeable, but please understand that this is a used item before purchasing. It has been used infrequently, and although it has not been serviced for 15 years, there is almost no time deviation and there are no problems. Therefore, I have set the price lower than the market price. It is neither the step-by-step movement of a quartz watch nor the finely-ticking beat movement of a mechanical watch. The "sweep movement" that glides across the dial without a sound is one of the unique features of Spring Drive. The natural flow of the second hand, as if in harmony with the passage of time, is achieved by a rotor controlled by an IC that continues to rotate in one direction, rather than reciprocating. The unique "Tri-Synchro Regulator," which achieves stable accuracy, creates this smooth hand movement. - Brand: SEIKO - Model Name: Grand Seiko - Color: Silver - Features: Spring Drive - Date Display: Yes - Band Material: Titanium Thank you for viewing. It's made of bright titanium, so it's light, weighing about 100 grams! Returns are not accepted to prevent swapping. Thank you for your understanding. Accessories are as shown in the photos.