Want to experience Grand Seiko magic without breaking the bank? The 95GS SBGS003 (movement/case reference 9587-8000) is a fantastic way to do just that. Released in 1988, this neo-vintage gem has all the hallmarks of a classic GS—elegance, precision, and exceptional craftsmanship—wrapped in a sleek and refined package.
With a 37mm case diameter, a slim 8mm height, and a 42mm lug-to-lug, the SBGS003 nails proportions like a tailor-made suit. Its ultra-thin profile makes it effortlessly wearable, while the champagne dial adds a hint of timeless look.
And then there’s the movement, the 9587 is no ordinary quartz: With thermal compensation, 7 jewels, and an incredible accuracy of +/-10 seconds per year, it delivers the kind of performance that puts even modern luxury watches to shame.
If you’re after a Grand Seiko that blends vintage charm with cutting-edge precision, the SBGS003 9587-8000 is a no-brainer. Dress it up, dress it down, this one’s ready for anything.
Ships from Tokyo, Japan.
Grand Seiko 95GS 9587-8000 SBGS003
This 95GS is in very good condition.
The case remains sharp, with only a few faint hairline scratches from storage and potential usage, retaining its original edges and polish. The champagne dial is stunning, complemented by hands that have developed a charming patina over time yet remain in excellent condition.
The original bracelet is overall in good shape, showing only minimal storage/wear in the form of fine scratches. Its clasp is firm and retains the original look. The glass is equally impressive, free from any noticeable scratches or chips.
The caseback is remarkably well-preserved, with all engravings crisp and legible, still bearing its original blue sticker which got discolored over time0
This watch is offered as a complete set, including its original box and instructions/warranty booklet.
BRAND: Seiko
MODEL: Grand Seiko
REFERENCE: 95GS 9587-8000 SBGS003
DIAL: Original Champagne dial
CASE MATERIAL: Stainless Steel
CASE DIMENSIONS: 37mm diameter; 7mm thickness, 18mm lug width, 18cm arm circumference
CRYSTAL: Mineral Crystal
CASE BACK: Snap-in Stainless Steel
MOVEMENT: Quartz Cal 9587A
Manufacturing date: August 1988
Service History: Battery replaced in January 2025
Bracelet/Strap: Original and correct Seiko bracelet AB63A