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
153
Listings

Families

Mechanical

Quartz

Spring Drive

Current Listings

[WTS] Grand Seiko SLGA025 Atera Valley Limited Edition Boutique Exclusive - Great Condition - Full Kit - Only $8050 shipped CONUS

Grand Seiko SLGA025 Atera Valley Limited Edition Boutique Exclusive - Great Condition - Full Kit - Only $8050 shipped CONUS

Grand Seiko - SLGA025 Atera Valley Limited Edition Boutique Exclusive · $8,050
This Grand Seiko SLGA025 Atera Valley Limited Edition is a boutique exclusive with a full kit and a retail price of $11,000.

  • Condition: Great condition
  • Retail Price: $11K
Posted at
May 1, 2026, 10:29 AM
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[WTS] Cherry Blossom Mod (CONUS)

Cherry Blossom Mod (CONUS)

Grand Seiko · $249
A Grand Seiko homage watch featuring a cherry blossom design and decorated movement, perfect for enthusiasts.

  • Condition: excellent
  • Movement: Seiko nh35 decorated by owner
  • Crystal: sapphire front and caseback
  • Bracelet Links: full links included
Posted at
May 1, 2026, 9:37 AM
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[WTS] 1968 Grand Seiko Cap-Gold 5722-9011 | Great Condition (Serviced) | $1700

1968 Grand Seiko Cap-Gold 5722-9011 | Great Condition (Serviced) | $1700

Grand Seiko - 5722-9011 · $1,760
The Grand Seiko 5722-9011 comes from a time when Grand Seiko was still defining its identity, representing one of the earlier executions of the brand's "Grammar of Design" language. This manually wound watch features a gold-capped case with an 80-micron layer of gold over stainless steel and a silvered sunray finish dial.

  • Condition: Great serviced condition
  • Case diameter: 36mm
  • Lugs to lugs: 42mm
  • Thickness: 11mm
Posted at
Apr 30, 2026, 10:43 PM
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[WTS] Grand Seiko SBGM221 GMT Ivory Dial 39.5mm (2021) Full Set – Very Good Condition

Grand Seiko SBGM221 GMT Ivory Dial 39.5mm (2021) Full Set – Very Good Condition

Grand Seiko - SBGM221 · $3,799
This Grand Seiko SBGM221 is a stunning GMT model featuring a cream/ivory dial and in-house automatic movement with an exhibition caseback. It comes as a full set, including original boxes, warranty card, and certificate.

  • Condition: Very good
  • Case size: 39.5mm
  • Movement type: in-house automatic
Posted at
Apr 30, 2026, 10:27 PM
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[WTS] Grand Seiko 4522-8000 | Hi-Beat 36000 | 45GS Tropical Dial | 1968 | All Original | JDM Seiko Strap

Grand Seiko 4522-8000 | Hi-Beat 36000 | 45GS Tropical Dial | 1968 | All Original | JDM Seiko Strap

Grand Seiko - 4522-8000 · $1,095
This Grand Seiko features a high-beat 36,000 movement and a tropical dial with attractive patina. The watch is all original and comes on a JDM Seiko strap.

  • Condition: Excellent condition with normal vintage wear
  • Year: 1968
  • Diameter: 45GS case size
Posted at
Apr 30, 2026, 6:00 PM
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[WTS] $3750 - Grand Seiko Snowflake Dial 30mm

$3750 - Grand Seiko Snowflake Dial 30mm

Grand Seiko - STGK033 · $3,750
This elegant Grand Seiko features a slim 10.5mm profile and one of the thinnest movements GS makes, with excellent proportions for a refined look on wrist.

  • Condition: 10/10 condition
  • Thickness: 10.5mm
  • Bracelet size: 17cm
  • Movement thickness: one of the thinnest movements GS makes
Posted at
Apr 30, 2026, 1:05 PM
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[WTS] Grand Seiko SBGR017 9S55-0050 Beautiful White Texture Dial Mechanical Automatic |Excellent Condition |Full Serviced

Grand Seiko SBGR017 9S55-0050 Beautiful White Texture Dial Mechanical Automatic |Excellent Condition |Full Serviced

Grand Seiko - SBGR017 (9S55-0050) · $2,100
The Grand Seiko SBGR017 features a distinctive case and bracelet design, with a multi-faceted polygonal structure and a unique visual effect on the dial. The watch has a sporty character, but also balances elegance making it perfect for daily wear.

  • Condition: Excellent Condition
  • Case size: 39mm
  • Material: Stainless Steel
  • Crystal type: Sapphire
Posted at
Apr 30, 2026, 10:49 AM
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[WTS] Flash Sale - Grand Seiko SBGN027

Flash Sale - Grand Seiko SBGN027

Grand Seiko - SBGN027 · $2,000
A Grand Seiko SBGN027 in great condition, featuring a flawless ink black dial, 200m water resistance, screw down crown, and GADA design.

  • Condition: great condition with minor scratches on case side and bracelet hairlines
  • Depth rating: 200m
  • Water resistance capability: screw down crown
Posted at
Apr 30, 2026, 8:44 AM
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[WTS] Grand Seiko Sport GMT SBGN027 "Oreo"

Grand Seiko Sport GMT SBGN027 "Oreo"

Grand Seiko - SBGN027 · $2,450
The Grand Seiko Sport GMT SBGN027 features a 39mm stainless steel case with a striking black sunray dial and a monochromatic chapter ring. It has a Caliber 9F86 High-Accuracy Quartz movement, independent hour hand adjustment, and date display.

  • Condition: Great pre-owned condition
  • Case Size: 39mm diameter
  • Thickness: 12.3mm
  • Movement: Caliber 9F86 High-Accuracy Quartz (±10 sec/year)
Posted at
Apr 29, 2026, 10:00 PM
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