Grand Seiko

Since its inception in 1960, Grand Seiko has exemplified Japanese excellence in watchmaking, creating timepieces that rival or exceed Swiss luxury standards. Their proprietary Spring Drive movement represents a revolutionary fusion of mechanical and electronic engineering, offering unprecedented precision. The brand is renowned for their exceptional case polishing using the Zaratsu technique, their extremely precise mechanical movements, and their nature-inspired aesthetics. Each timepiece showcases their philosophy of 'The Nature of Time,' combining practical innovation with artistic expression and uncompromising attention to detail.

104
Watches
3
Families
130
Listings

Families

Mechanical

Quartz

Spring Drive

Current Listings

[WTS] Grand Seiko SBGA413 'Lake Suwa' $8,400 brand new

Grand Seiko SBGA413 'Lake Suwa' $8,400 brand new

Grand Seiko - SBGA413 'Lake Suwa' · $8,400
A Grand Seiko SBGA413 'Lake Suwa' brand new with all original packaging and warranty.

  • Condition: Brand new
  • Location: Oregon, USA
  • Shipping: CONUS preferred
Posted at
Jan 24, 2026, 11:32 AM
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[WTS] Grand Seiko SBGA413 'Shunbun' $6,100 brand new

Grand Seiko SBGA413 'Shunbun' $6,100 brand new

Grand Seiko - SBGA413 · $6,100
This Grand Seiko SBGA413 'Shunbun' is a brand new watch that comes with all its original boxes, papers, and warranty card.

  • Condition: Perfect condition
  • Year Bought: 2026
  • Location: Oregon, USA
Posted at
Jan 24, 2026, 11:24 AM
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[WTS] Grand Seiko SBGS009 | High Accuracy Quartz | JDM reference | Box & Manual | Located in USA 🇺🇸| Only $899 🔥

Grand Seiko SBGS009 | High Accuracy Quartz | JDM reference | Box & Manual | Located in USA 🇺🇸| Only $899 🔥

Grand Seiko - SBGS009 (9581-7020) · $899
This Grand Seiko SBGS009 features the GS 9581 high-accuracy quartz movement, Zaratsu polished case/markers and a classic silver sunburst / champagne-toned dial. It's a dress-focused timepiece that wears incredibly light and elegant on the wrist.

  • Condition: Excellent to near mint condition
  • Movement Accuracy: +/-10 sec/year
  • Case Size: 34.5mm diameter
  • Thickness: 7mm
Posted at
Jan 24, 2026, 10:14 AM
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[WTS] Grand Seiko. SBGW005. Box, Papers.

Grand Seiko. SBGW005. Box, Papers.

Grand Seiko - SBGW005 · $2,250
A Grand Seiko SBGW005, a high-quality watch with Italian leather strap and OEM clasp, located in NJ USA.

  • Condition: Overall clean
  • Strap material: Italian leather
Posted at
Jan 24, 2026, 9:12 AM
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[WTS] 1968 Grand Seiko 4520-8000 Hi-Beat Manual Wind | 36,000vph | Vintage 45GS | Unpolished | Great Condition | Extras Included

1968 Grand Seiko 4520-8000 Hi-Beat Manual Wind | 36,000vph | Vintage 45GS | Unpolished | Great Condition | Extras Included

Grand Seiko - 4520-8000 · $1,475
This is a stunning 1968 45GS Grand Seiko watch with a creamy dial and razor-sharp hands. It features a manual wind mechanical movement with a high beat rate of 36,000vph.

  • Condition: Great Condition
  • Size: 36mm x ~9mm thick
  • Movement: 4520A Hi-Beat Manual Wind Mechanical - 36,000 vph
  • Crystal type: Sapphire crystal display caseback
Posted at
Jan 24, 2026, 12:31 AM
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[WTS] 2023 Grand Seiko Heritage Collection Rikka Green Dial 40mm Steel SBGH271G Full Set

2023 Grand Seiko Heritage Collection Rikka Green Dial 40mm Steel SBGH271G Full Set

Grand Seiko - SBGH271G · $4,900
2023 Grand Seiko Heritage Collection Rikka model, featuring a green dial and automatic mechanical movement. It has a stainless steel case and comes with full set accessories.

  • Condition: Very nice pre-owned condition with light scratches on the case and bracelet.
  • Case Material: Stainless Steel
  • Case Dimensions: 40mm diameter
  • Bezel Material: Stainless Steel
Posted at
Jan 23, 2026, 9:30 PM
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[WTS] Grand Seiko Elegance GMT Ref.SBGM221 | Excellent Condition (Full Set with Service Paper from Grand Seiko & Active Warranty) | $3800

Grand Seiko Elegance GMT Ref.SBGM221 | Excellent Condition (Full Set with Service Paper from Grand Seiko & Active Warranty) | $3800

Grand Seiko - SBGM221 · $3,860
The Grand Seiko SBGM221 is a beautifully executed automatic GMT watch from the Elegance Collection, featuring a 39.5mm stainless steel case with Zaratsu polishing and a warm ivory dial.

  • Condition: Excellent condition
  • Case size: 39.5mm diameter
  • Thickness: 13.7mm
  • Lug to lug length: 46.9mm
Posted at
Jan 23, 2026, 8:39 PM
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[WTS] Grand Seiko SBGA301 40mm Heritage Collection $2,550

Grand Seiko SBGA301 40mm Heritage Collection $2,550

Grand Seiko - SBGA301 · $2,550
This Grand Seiko SBGA301 showcases the brand's signature level of finishing and attention to detail, with a beautifully polished case and flawless dial work. It features a 40mm case size, making it perfect for both formal and casual wear.

  • Condition: Excellent condition
  • Case Size: 40mm diameter
  • Thickness: 12.3mm
  • Lug To Lug: 46.6mm
Posted at
Jan 23, 2026, 8:25 PM
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[WTS] Grand Seiko SBGR087 – Blue Seconds Hand – $2,199 Shipped!

Grand Seiko SBGR087 – Blue Seconds Hand – $2,199 Shipped!

Grand Seiko - SBGR087 · $2,199
The Grand Seiko SBGR087 features a blue seconds hand and is available for purchase.

Posted at
Jan 23, 2026, 7:31 PM
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