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.


Families


Current Listings

[WTS] $3750 – Grand Seiko Snowflake STGK033

$3750 – Grand Seiko Snowflake STGK033

Grand Seiko - STGK033 · $3,750
The Grand Seiko Snowflake STGK033 is an exceptionally elegant watch with a slim profile and refined look on wrist. It features one of the thinnest movements GS makes, making it versatile enough for regular wear. The watch comes as a full set with box and papers.

  • Condition: 10/10 condition
  • Thickness: 10.5mm
  • Bracelet size: sized for a 17cm wrist
  • Links included: extra links
Posted at
May 20, 2026, 5:32 AM
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[WTS] Grand Seiko SBGH271 Hi-Beat 40mm Rikka Full Kit 2023 - $4,350

Grand Seiko SBGH271 Hi-Beat 40mm Rikka Full Kit 2023 - $4,350

Grand Seiko - SBGH271 · $4,350
This is a Grand Seiko SBGH271 Hi-Beat watch with an automatic 9S85 movement, measuring at 40mm and featuring a steel case on an original Grand Seiko steel bracelet.

  • Condition: 8.8/10 great condition
  • Movement: automatic 9S85
  • Case size: 40mm diameter
Posted at
May 19, 2026, 9:32 PM
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[WTS] Grand Seiko SBGN021 GMT 9F86 $3,199

Grand Seiko SBGN021 GMT 9F86 $3,199

Grand Seiko - SBGN021 · $3,199
The Grand Seiko SBGN021 GMT features a deep blue dial with sunburst pattern, a reliable and accurate quartz movement, and is part of their sport collection.

  • Condition: Excellent
  • Case Diameter: 40mm diameter
  • Lug Width: 20mm lug width
  • Water Resistance: 200m depth rating
Posted at
May 19, 2026, 5:32 PM
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[WTS] Grand Seiko SBGA229 Spring Drive $3,350

Grand Seiko SBGA229 Spring Drive $3,350

Grand Seiko - SBGA229 · $3,350
The Grand Seiko SBGA229 is a professional-grade luxury diver prioritizing technical mastery and finishing over mainstream brand recognition. It features near-perfect accuracy and excellent ergonomics for a full-size diver.

  • Condition: Used with marks on the bezel, case, and bracelet
  • Case Size: 44mm diameter
  • Case Thickness: 14mm
  • Lug To Lug: 50mm
Posted at
May 19, 2026, 3:57 PM
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[WTS] Grand Seiko SBGV025 | 40mm Radiant Blue Dial | Dual Logo GS | 9F82 High Accuracy Quartz | $1,345 CONUS

Grand Seiko SBGV025 | 40mm Radiant Blue Dial | Dual Logo GS | 9F82 High Accuracy Quartz | $1,345 CONUS

Grand Seiko - SBGV025 · $1,345
This Grand Seiko SBGV025 features a 40mm dual logo design with a radiant blue dial, powered by the accurate 9F82 quartz movement. The watch has a sleek and restrained appearance indoors, while the teal-blue color comes alive in direct sunlight.

  • Condition: Very good pre-owned condition
  • Movement: 9F82 High Accuracy Quartz
  • Accuracy: -10 seconds per year
  • Case diameter: 40mm
Posted at
May 18, 2026, 11:19 PM
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[WTS] Grand Seiko 4520-8000 | Hi-Beat 36000 45GS Tropical Dial | Mechanical Watch | Vintage 1970

Grand Seiko 4520-8000 | Hi-Beat 36000 45GS Tropical Dial | Mechanical Watch | Vintage 1970

Grand Seiko - 4520-8000 · $1,250
This Grand Seiko 4520-8000 features a tropical dial and is a vintage mechanical watch from 1970. It has a clean movement that's running well and keeping good time.

  • Condition: Good
  • Dial type: tropical dial
  • Case condition: light wear with original lines intact
  • Crystal condition: clear with little to no wear
Posted at
May 18, 2026, 5:57 PM
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[WTS] 2026 Grand Seiko Sport Collection Spring Drive GMT “Hotaka Peaks” – Ref. SBGE295

2026 Grand Seiko Sport Collection Spring Drive GMT “Hotaka Peaks” – Ref. SBGE295

Grand Seiko - SBGE295 · $5,890
The Grand Seiko Sport Collection Spring Drive GMT features a striking green dial inspired by Japan's Hotaka Mountains, housed in a 44mm stainless steel case.

  • Condition: Excellent condition with little to no signs of wear
  • Case Size: 44mm
  • Case Material: Stainless Steel
  • Bezel Type: Bi-Directional 24-Hour Sapphire Bezel
Posted at
May 18, 2026, 4:13 PM
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[WTS] Grand Seiko Sport SBGA231 44.2mm Titanium Black Dial Spring Drive Box Papers 2021

Grand Seiko Sport SBGA231 44.2mm Titanium Black Dial Spring Drive Box Papers 2021

Grand Seiko - SBGA231 · $4,450
The Grand Seiko Sport SBGA231 is a titanium watch featuring a black dial, date display, and power reserve indicator.

  • Condition: Very good pre-owned condition with light wear
  • Case size: 44.2mm diameter
  • Water resistance: 200m water resistance
  • Bracelet links: 12 links, sized for a 7.75 - 8 inch + wrist
Posted at
May 18, 2026, 4:12 PM
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[WTS] Grand Seiko Ti 19mm links for 37mm SBGX 355, or 19mm for Steel 40 mm 44GS case

Grand Seiko Ti 19mm links for 37mm SBGX 355, or 19mm for Steel 40 mm 44GS case

A listing of extra links and potential sale items for a Grand Seiko watch.

  • Material: Titanium
  • Case size (diameter): 37mm, 40mm
Posted at
May 18, 2026, 3:55 PM
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