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.


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Current Listings

[WTS] Grand Seiko SBGA415 “Winter” Spring Drive -$4500

Grand Seiko SBGA415 “Winter” Spring Drive -$4500

Grand Seiko - SBGA415 · $4,500
A Grand Seiko SBGA415 Spring Drive, known as the 'Winter' model, featuring a catch-and-release design for easy daily wear.

  • Condition: excellent with light scratches on the polished edges and bracelet
  • Case size: 40.0mm diameter
  • Lug-to-lug length: 47.0mm
  • Thickness: 12.8mm
Posted at
May 17, 2026, 12:46 PM
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[WTS] Grand Seiko SBGP015  Full Kit $2050 Shipped

Grand Seiko SBGP015 Full Kit $2050 Shipped

Grand Seiko - SBGP015 · $2,050
The Grand Seiko SBGP015 is a limited edition watch from the 60th Anniversary collection. It features a unique blue ceramic bezel and a sunburst blue dial with lumed markers and handset.

  • Condition: Pre-owned, minor scratches on clasp links
  • Case size: 40mm x 12.4mm tall
  • Lugs width: 20mm
  • Movement type: 9F quartz
Posted at
May 17, 2026, 12:45 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 · $4,900
A limited edition manual-wind Grand Seiko, the SBGW273 features a unique pistachio-colored dial and is part of an exclusive production run of only 140 pieces.

  • Condition: 99% - like new, minimal storage creasing
  • Movement status: Running great, no issues
  • Included extras: Original purchase receipt, full set as photographed
Posted at
May 17, 2026, 8:26 AM
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[WTS] Vintage 1970 Grand Seiko 4520-7010

Vintage 1970 Grand Seiko 4520-7010

A vintage Grand Seiko from the 1970s featuring a hand-wind movement and two aftermarket straps.

  • Condition: Good condition with light scratches on the case and crystal
  • Movement: 4520A caliber
  • Accuracy: -3-6s/day
  • Case scratches: light scratches on the case and crystal
Posted at
May 17, 2026, 2:09 AM
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[WTS] BRAND NEW GRAND SEIKO SHUNBUN FULL SET

BRAND NEW GRAND SEIKO SHUNBUN FULL SET

a brand new Grand Seiko Shunbun full set is being listed for sale

  • Condition: Brand New
Posted at
May 16, 2026, 6:48 PM
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[WTS] Grand Seiko SBGV007 44GS

Grand Seiko SBGV007 44GS

This Grand Seiko SBGV007 features a high tech quartz movement, a 40mm stainless steel case, and a black dial. It comes with box, papers, and all extra links.

  • Condition: great condition, minor hairline scratches and marks on the bracelet
  • Case size: 40mm diameter
  • Case thickness: 10.4mm
  • Water depth rating: 100m
Posted at
May 16, 2026, 6:17 PM
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[WTS] Grand Seiko 5722-9990 (1965) – Manual Wind – Serviced 2024 – Honest Patina – 7 Straps & 1 Bracelet – $1299 +shipping obo CONUS

Grand Seiko 5722-9990 (1965) – Manual Wind – Serviced 2024 – Honest Patina – 7 Straps & 1 Bracelet – $1299 +shipping obo CONUS

Grand Seiko - 5722-9990 · $1,299
Up for sale is a vintage Grand Seiko 5722-9990 from 1965, known for its clean design and excellent wearability.

  • Condition: Honest vintage condition with noticeable patina on the dial
  • Patina: Notable patina on the dial
  • Case Wear: Typical wear consistent with age
  • Service Date: Early 2024
Posted at
May 16, 2026, 6:11 PM
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[WTS] Grand Seiko SBGH327 Limited Edition – Mt. Iwate Dial, Hi-Beat Collector Piece (168 pcs.)

Grand Seiko SBGH327 Limited Edition – Mt. Iwate Dial, Hi-Beat Collector Piece (168 pcs.)

Grand Seiko - SBGH327 · $5,999
This Grand Seiko SBGH327 is a limited edition, Hi-Beat piece with a Mt. Iwate-inspired dial that shifts with the light. It features a high-beat automatic movement and comes in a stainless steel case.

  • Condition: Excellent with very light wear
  • Case size: 39.5mm diameter
  • Movement: 9S85 Hi-Beat automatic movement (36,000 vph)
  • Power reserve: 55 Hour
Posted at
May 16, 2026, 4:19 PM
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[WTS] Grand Seiko 44GS 55th Anniversary Limited Edition SBGW289

Grand Seiko 44GS 55th Anniversary Limited Edition SBGW289

Grand Seiko - SBGW289G · $4,375
A Grand Seiko 44GS 55th Anniversary Limited Edition watch featuring a deep blue dial and manual-wind movement, showcasing the iconic 44GS design.

  • Condition: great condition with limited signs of wear
  • Case size: 40mm diameter
  • Movement type: manual-wind
Posted at
May 16, 2026, 2:31 PM
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