Up for sale is the Grand Seiko SBGB003, a remarkable example of Grand Seiko’s mastery in watchmaking. This model features the brand’s signature Spring Drive chronograph movement, blending mechanical craftsmanship with quartz-level precision. Housed in a robust stainless steel case with bold yet refined proportions, it offers a perfect balance of high-performance functionality and Grand Seiko’s renowned finishing.
This example comes as watch only with the original Grand Seiko hang tag. The stainless steel bracelet is currently sized to fit approximately a 7" wrist and includes three additional links for adjustment. The watch is in very good overall condition with only minimal wear on the case and bracelet consistent with light use. Please review the provided pictures for a closer view of its condition.
Key Details
Reference: SBGB003
Case Size: 43.5mm stainless steel
Movement: Seiko Spring Drive Caliber 9R84 (accurate to ±1 second/day, approx. 72-hour power reserve, column wheel chronograph with flyback function)
Dial: Black with silver accents, luminous hands and markers
Crystal: Sapphire with anti-reflective coating
Water Resistance: 100 meters
Bracelet: Stainless steel, fits ~7" wrist + 3 extra links included
Condition: Very good (minimal normal wear on case and bracelet)
Accessories: Watch only — includes original Grand Seiko tag and extra links
Why Collectors Love It
The Grand Seiko SBGB003 stands out as one of the earliest Spring Drive chronographs, showcasing the innovative hybrid technology that has become a hallmark of Grand Seiko’s engineering. With impeccable finishing, flyback chronograph functionality, and exceptional accuracy, it offers both technical intrigue and refined presence. Rarely seen on the secondary market, it remains a sought-after piece for collectors of modern Grand Seiko.
Buy with Confidence
Trusted by collectors nationwide
Fully insured, secure shipping
Local Cleveland hand-off available
Ready to make it yours?
Contact us below or reach out on IG/FB @old_country_timepieces.
Payment: Zelle or bank wire accepted
Shipping: Nationwide insured shipping; international shipping available upon request
References available — shop with confidence at Old Country Timepieces
Up for sale is the Grand Seiko SBGB003, a remarkable example of Grand Seiko’s mastery in watchmaking. This model features the brand’s signature Spring Drive chronograph movement, blending mechanical craftsmanship with quartz-level precision. Housed in a robust stainless steel case with bold yet refined proportions, it offers a perfect balance of high-performance functionality and Grand Seiko’s renowned finishing.
This example comes as watch only with the original Grand Seiko hang tag. The stainless steel bracelet is currently sized to fit approximately a 7" wrist and includes three additional links for adjustment. The watch is in very good overall condition with only minimal wear on the case and bracelet consistent with light use. Please review the provided pictures for a closer view of its condition.
Key Details
Reference: SBGB003
Case Size: 43.5mm stainless steel
Movement: Seiko Spring Drive Caliber 9R84 (accurate to ±1 second/day, approx. 72-hour power reserve, column wheel chronograph with flyback function)
Dial: Black with silver accents, luminous hands and markers
Crystal: Sapphire with anti-reflective coating
Water Resistance: 100 meters
Bracelet: Stainless steel, fits ~7" wrist + 3 extra links included
Condition: Very good (minimal normal wear on case and bracelet)
Accessories: Watch only — includes original Grand Seiko tag and extra links
Why Collectors Love It
The Grand Seiko SBGB003 stands out as one of the earliest Spring Drive chronographs, showcasing the innovative hybrid technology that has become a hallmark of Grand Seiko’s engineering. With impeccable finishing, flyback chronograph functionality, and exceptional accuracy, it offers both technical intrigue and refined presence. Rarely seen on the secondary market, it remains a sought-after piece for collectors of modern Grand Seiko.
Buy with Confidence
Trusted by collectors nationwide
Fully insured, secure shipping
Local Cleveland hand-off available
Ready to make it yours?
Contact us below or reach out on IG/FB @old_country_timepieces.
Payment: Zelle or bank wire accepted
Shipping: Nationwide insured shipping; international shipping available upon request
References available — shop with confidence at Old Country Timepieces
