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
140
Listings

Families

Mechanical

Quartz

Spring Drive

Current Listings

[WTS] Scammed by u/Zacta

Scammed by u/Zacta

Grand Seiko · $2,200
A Grand Seiko was purchased, but the transaction is being reported as possibly fraudulent.

Posted at
Apr 22, 2026, 7:13 PM
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[WTS] Grand Seiko SBGE285 Full Kit - $2200 Shipped

Grand Seiko SBGE285 Full Kit - $2200 Shipped

Grand Seiko - SBGA285 · $2,200
Selling a Grand Seiko SBGA285 with all paperwork and boxes.

  • Condition: good condition with desk dives
  • Owner History: second owner
Posted at
Apr 22, 2026, 1:42 PM
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[WTS] Grand Seiko SBGX265 – 2022 – box, papers and hang tag

Grand Seiko SBGX265 – 2022 – box, papers and hang tag

Grand Seiko - SBGX265 · $2,180
  • Condition: Very good overall condition
  • Year Of Manufacture: 2022
  • Case Size: 37mm diameter
  • Thickness: 10mm
Posted at
Apr 22, 2026, 12:54 PM
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[WTS] Grand Seiko Heritage "Shunbun" SBGA413G | Spring Drive 9R65 | 40mm Titanium | Excellent | Full Set | June 2025 | $5,900 Shipped

Grand Seiko Heritage "Shunbun" SBGA413G | Spring Drive 9R65 | 40mm Titanium | Excellent | Full Set | June 2025 | $5,900 Shipped

Grand Seiko - SBGA413G · $5,900
The Grand Seiko Heritage 'Shunbun' is a Spring Drive watch featuring the 9R65 movement with a 72-hour power reserve. It comes in a 40mm titanium case and has a textured sakura pink dial.

  • Condition: Excellent - lightly worn, no notable scratches on case or crystal, couple minor on the bracelet
  • Movement Power Reserve: 72 hours
  • Case Material: titanium
  • Bracelet Type: titanium bracelet
Posted at
Apr 22, 2026, 11:56 AM
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[WTS] Grand Seiko SBGM031 9S66-00D0 Mechanical GMT Limited Edition 10th Anniversary 500p |Excellent Condition |Full Serviced

Grand Seiko SBGM031 9S66-00D0 Mechanical GMT Limited Edition 10th Anniversary 500p |Excellent Condition |Full Serviced

Grand Seiko - SBGM031 · $3,100
A limited edition Grand Seiko watch with a striking blue dial and orange accents, featuring a perfectly executed GMT function.

  • Condition: Excellent Condition
  • Case Size: 39mm diameter
  • Material: Stainless Steel
  • Crystal Type: Sapphire
Posted at
Apr 22, 2026, 11:06 AM
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[WTS] Vintage Grand Seiko 4420-9000, serviced — $2900 shipped ( tax included ).

Vintage Grand Seiko 4420-9000, serviced — $2900 shipped ( tax included ).

Grand Seiko - 4420-9000 · $2,900
  • Serviced: true
Posted at
Apr 21, 2026, 11:53 PM
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[WTS] 🏒🥅🚨 Grand Seiko Heritage Collection — China Limited Edition (400 Pieces Worldwide) — Silver Dial, Spring Drive, Power Reserve — Ref. SBGA451G

🏒🥅🚨 Grand Seiko Heritage Collection — China Limited Edition (400 Pieces Worldwide) — Silver Dial, Spring Drive, Power Reserve — Ref. SBGA451G

Grand Seiko - SBGA451G · $5,450
The Grand Seiko Heritage Collection SBGA451G is a China Limited Edition piece with only 400 made worldwide, featuring a silver dial, spring drive, and power reserve.

  • Condition: Good condition with minor marks on the case
  • Case size: 40mm diameter
  • Material: Stainless steel
  • Bracelet material: Steel
Posted at
Apr 21, 2026, 10:48 PM
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[WTS] Grand Seiko Spring Drive SBGA415 Winter Full Set $5,350

Grand Seiko Spring Drive SBGA415 Winter Full Set $5,350

Grand Seiko - SBGA415 · $5,350
A 2019 Grand Seiko Spring Drive SBGA415 “Winter” from the Heritage Collection features a textured light grey dial and high-intensity titanium case. It is powered by Grand Seiko’s Spring Drive Calibre 9R65, delivering exceptional accuracy with a smooth sweeping seconds hand.

  • Condition: Good (pre-owned, signs of wear)
  • Case size: 40mm diameter
  • Case material: High-intensity titanium
  • Movement: Spring Drive automatic (Calibre 9R65)
Posted at
Apr 21, 2026, 10:01 PM
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[WTS] Grand Seiko Spring Drive SBGA439 Blue Dial $3,500 Shipped

Grand Seiko Spring Drive SBGA439 Blue Dial $3,500 Shipped

Grand Seiko - SBGA439 · $3,500
A refined and highly accurate timepiece featuring Grand Seiko’s signature Spring Drive movement. This model blends traditional craftsmanship with advanced technology, delivering exceptional precision and a smooth sweeping seconds hand.

  • Condition: Good (pre-owned, hairlines throughout)
  • Case Size: 40mm diameter
  • Case Material: Stainless steel
  • Movement Type: Spring Drive automatic
Posted at
Apr 21, 2026, 8:11 PM
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