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] 2026 Grand Seiko SLGA021 "Lake Suwa Before Dawn"

2026 Grand Seiko SLGA021 "Lake Suwa Before Dawn"

Grand Seiko - SLGA021 · $7,500
This is a brand new, never-been-worn Grand Seiko SLGA021 'Lake Suwa Before Dawn' watch. It features a mesmerizing deep black dial with layered navy blue waves in light and is equipped with the Spring Drive Caliber 9RA2 movement.

  • Condition: Brand New, Never Worn
  • Case Diameter: 40mm
  • Lug To Lug: 47.9mm
  • Case Thickness: 11.8mm
Posted at
Apr 19, 2026, 4:30 PM
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[WTS] Grand Seiko SBGY023 GS9 Club USA Exclusive - 1 of 299. Full Kit. Like new condition...

Grand Seiko SBGY023 GS9 Club USA Exclusive - 1 of 299. Full Kit. Like new condition...

Grand Seiko - SBGY023 · $7,950
This is a unique Grand Seiko model, one of only 299 produced for the GS9 Club USA. It comes with a full kit and is in excellent condition.

  • Condition: Like new condition
  • Shipping: from NJ USA
  • Location: NJ USA
Posted at
Apr 19, 2026, 11:38 AM
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[WTS] BNIB Grand Seiko SLGH005 “White Birch” $7200

BNIB Grand Seiko SLGH005 “White Birch” $7200

Grand Seiko - SLGH005 · $7,200
A top-tier luxury sports watch featuring a textured white dial and high-beat Calibre 9SA5, offering an 80-hour power reserve.

  • Condition: Brand new in box
  • Case size: 40mm diameter
  • Case thickness: 11.8mm
  • Lug-to-lug: 47mm
Posted at
Apr 19, 2026, 11:10 AM
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[WTS] Grand Seiko Spring Drive Diver SBGA229 $3,575

Grand Seiko Spring Drive Diver SBGA229 $3,575

Grand Seiko - SBGA229 · $3,575
This Grand Seiko SBGA229 features a mirror finished case through Zaratsu polishing, with up to 200m water resistance and the iconic Spring Drive 9R65 movement. The watch is available for immediate purchase.

  • Condition: Preowned - Good (Hairlines on bezel)
  • Case size: 45mm diameter
  • Water depth rating: up to 200m
  • Movement type: Spring Drive
Posted at
Apr 19, 2026, 10:05 AM
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[WTS] Grand Seiko SBGM221 Full Kit - $3400 Shipped

Grand Seiko SBGM221 Full Kit - $3400 Shipped

Grand Seiko - SBGM221 · $3,400
Up for sale is a Grand Seiko SBGM221 in excellent condition, with minimal wear and included original accessories.

  • Condition: Excellent, 98%
  • Buckle Type: OEM Grand Seiko 16mm
  • Strap Size: 19mm
Posted at
Apr 19, 2026, 7:57 AM
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[WTS] Grand Seiko LE GMT SBGN 025 - Shinjuku Isetan LE of 57 - $AU6200

Grand Seiko LE GMT SBGN 025 - Shinjuku Isetan LE of 57 - $AU6200

Grand Seiko - SBGN 025 · $6,200
A rare and limited edition Grand Seiko SBGN 025, one of only 57 pieces made exclusively for Isetan Shinjuku. It features a black-dial 9F86 GMT movement, perfect size at 39mm, and excellent finishing.

  • Condition: Like new
  • Case size: 39mm diameter
  • Water resistance: 100m depth rating
Posted at
Apr 18, 2026, 10:19 PM
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[WTS] 1994 Grand Seiko 8j55-0aa0 ($950 shipped)

1994 Grand Seiko 8j55-0aa0 ($950 shipped)

A 1994 Grand Seiko model 8J55-0AA0 with a high accuracy quartz movement and white textured dial. The watch features a stainless steel case with sapphire crystal and water resistance up to 100m.

  • Condition: Excellent, minor scratches
  • Case size: ~34–35mm
  • Thickness: ~9mm
  • Lug width: 18mm
Posted at
Apr 18, 2026, 6:33 PM
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[WTS] Grand Seiko SLGH005 White Birch Great Condtion

Grand Seiko SLGH005 White Birch Great Condtion

Grand Seiko - SLGH005 · $8,500
  • Condition: Great condition
  • Water resistance: 100m
Posted at
Apr 18, 2026, 5:20 PM
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[WTS] Grand Seiko SBGA229 Spring Drive Diver $2,999

Grand Seiko SBGA229 Spring Drive Diver $2,999

Grand Seiko - SBGA229 · $2,999
The Grand Seiko SBGA229 is a professional-grade luxury diver prioritizing technical mastery and finishing over mainstream brand recognition.

  • Condition: Used with marks on bezel, case, and bracelet
  • Case Size: 44mm diameter
  • Case Thickness: 14mm height
  • Lug To Lug: 50mm length
Posted at
Apr 18, 2026, 5:03 PM
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