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
126
Listings

Families

Mechanical

Quartz

Spring Drive

Current Listings

[WTS] Grand Seiko SLGA025 “Atera Valley” Emerald Blue/Green Evolution 9 Spring Drive 5 Days - FULL KIT - USA 2024 Card, Warranty Thru July 2029 - Most Stunning Dial 😍 Durable GADA 100M watch - $7900 shipped CONUS

Grand Seiko SLGA025 “Atera Valley” Emerald Blue/Green Evolution 9 Spring Drive 5 Days - FULL KIT - USA 2024 Card, Warranty Thru July 2029 - Most Stunning Dial 😍 Durable GADA 100M watch - $7900 shipped CONUS

Grand Seiko - SLGA025 · $7,900
A Grand Seiko Atera Valley Blue Evolution 9 Spring Drive watch featuring a mesmerizing emerald green dial and 5 days of power reserve. The watch has a high-intensity titanium case with 100m water resistance and a dual curve sapphire crystal.

  • Condition: Very gently worn, some desk dive marks and scuffs on the case, flawless crystal and bezel
  • Case material: High-Intensity Titanium
  • Diameter: 40mm
  • Thickness: 11.8mm
Posted at
May 25, 2026, 1:09 PM
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[WTS] Grand Seiko SBGX293 - Full Set

Grand Seiko SBGX293 - Full Set

Grand Seiko - SBGX293 · $2,500
The Grand Seiko SBGX293 combines the legendary 9F quartz movement with classic proportions, Zaratsu finishing and a clean versatile design.

  • Condition: Excellent, minor wear marks from normal use
  • Movement: 9F quartz
  • Size: ~39mm diameter, ~47mm lug to lug length
  • Accessories: Box, papers, extra links on bracelet
Posted at
May 25, 2026, 12:19 PM
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[WTS] Memorial Day Weekend Sale – Vintage Grand Seiko 5722-9990 (1965) – Serviced – 2 Straps and 1 Bracelet – $895 + shipping (CONUS)

Memorial Day Weekend Sale – Vintage Grand Seiko 5722-9990 (1965) – Serviced – 2 Straps and 1 Bracelet – $895 + shipping (CONUS)

Grand Seiko - 5722-9990 · $895
A beautifully proportioned early Grand Seiko from 1965, one of the classic early hand-wound Grand Seikos and a pure expression of vintage GS design.

  • Condition: honest vintage condition with wear consistent with age
  • Year: 1965
  • Serviced: early 2024
  • Straps: 2 (dark blue shell cordovan and black alligator) + 1 bracelet
Posted at
May 25, 2026, 11:18 AM
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[WTS] (Grand Seiko) (SBGN003)

(Grand Seiko) (SBGN003)

Grand Seiko - SBGN003 · $2,000
A Grand Seiko GMT watch featuring the accurate 9F movement. It is comfortable to wear and has been well taken care of.

  • Condition: Good, with shallow bezel scuffs and usual bracelet scratches
  • Movement: 9F quartz movement
  • Straps: includes rubber strap and leather strap from Watch Gecko
Posted at
May 24, 2026, 5:02 PM
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[WTS] Grand Seiko SBGW273 - Genbi Valley, LE140pcs, Pistachio, Full Set LN!

Grand Seiko SBGW273 - Genbi Valley, LE140pcs, Pistachio, Full Set LN!

Grand Seiko - SBGW273 · $4,800
This Grand Seiko SBGW273 is a limited edition manual-wind watch with a unique Pistachio dial color and texture. It's in excellent condition, presenting like new with no signs of wear.

  • Condition: 99%
  • Movement Status: running great
  • Case Size: 37mm
  • Limited Edition Quantity: 140pcs
Posted at
May 24, 2026, 3:09 PM
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[WTS] Grand Seiko SBGE227 GMT // Spring Drive // 100m WR // 72hr Power // Serviced

Grand Seiko SBGE227 GMT // Spring Drive // 100m WR // 72hr Power // Serviced

Grand Seiko - SBGE227 · $3,299
This Grand Seiko SBGE227 is an automatic Spring Drive GMT with a dark greyish-bronze to olive dial that changes in light. It features the GS Elegance case with a mix of polished and brushed finishes.

  • Condition: Great, no major scratches or blemishes
  • Case material: stainless steel
  • Case diameter: 40mm
  • Lug width: 19mm
Posted at
May 24, 2026, 2:24 PM
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[WTS] Grand Seiko titanium ‘Night Birch’ SLGH017

Grand Seiko titanium ‘Night Birch’ SLGH017

Grand Seiko - SLGH017 · $6,800
The Grand Seiko Night Birch SLGH017 is a rare, high-intensity titanium model of the popular White Birch watch. It features a 40mm x 11.7mm case and a sapphire exhibition case back.

  • Case size: 40mm
  • Thickness: 11.7mm
Posted at
May 24, 2026, 11:11 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
A Grand Seiko Spring Drive Diver with a mirror finished case achieved through Zaratsu polishing and up to 200m of water resistance, powered by the iconic Spring Drive 9R65 movement.

  • Condition: Preowned - Good (Hairlines on bezel)
  • Water Resistance: up to 200m
  • Case Finish: mirror finished through Zaratsu polishing
  • Movement: Spring Drive 9R65
Posted at
May 24, 2026, 10:19 AM
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[WTS] Grand Seiko SBGA059 Rare Japan-Only Model

Grand Seiko SBGA059 Rare Japan-Only Model

Grand Seiko - SBGA059 · $3,950
This is a rare Japan-only model that runs perfectly and keeps great time.

  • Condition: great condition with some minor scuffs on bracelet
  • Location: Japan-only model
  • Country: US
Posted at
May 24, 2026, 9:46 AM
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