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 SBGJ201 “Mt. Iwate” Hi-Beat GMT | Full Set | $3,600

Grand Seiko SBGJ201 “Mt. Iwate” Hi-Beat GMT | Full Set | $3,600

Grand Seiko - SBGJ201 · $3,600
A Grand Seiko SBGJ201 'Mt. Iwate' Hi-Beat GMT with a 9S86 movement, 40mm stainless steel case and silver/white dial featuring a Mt. Iwate texture.

  • Condition: Excellent pre-owned condition
  • Movement Speed: 36,000 vph
  • Power Reserve: 55-hour reserve
  • Case Size: 40mm diameter
Posted at
May 24, 2026, 8:25 AM
Active
View listing on r/WatchExchange
[WTS] Grand Seiko SBGN027 GMT - Full Kit $2195

Grand Seiko SBGN027 GMT - Full Kit $2195

Grand Seiko - SBGN027 · $2,195
A GMT watch from Grand Seiko's collection, located in KY, with very minor signs of wear.

  • Condition: Great condition with very minor wear
  • Location: KY
  • Shipping Restriction: CONUS only
Posted at
May 23, 2026, 10:28 PM
Active
View listing on r/WatchExchange
[WTS] Memorial Day Weekend Sale – Vintage Grand Seiko 5722-9990 (1965) – Serviced – 2 Straps and 1 Bracelet – $999 + shipping (CONUS)

Memorial Day Weekend Sale – Vintage Grand Seiko 5722-9990 (1965) – Serviced – 2 Straps and 1 Bracelet – $999 + shipping (CONUS)

Grand Seiko - 5722-9990 · $999
This is a classic early hand-wound Grand Seiko from 1965, one of the purest expressions of vintage GS design. It has a beautiful vintage case, hand-wound movement, and classic mid-century GS design language.

  • Condition: Very honest vintage condition
  • Year: 1965
  • Movement: Hand-wound Grand Seiko movement
  • Straps: [object Object],[object Object],[object Object]
Posted at
May 23, 2026, 10:15 AM
Active
View listing on r/WatchExchange
[WTS] Memorial Day Weekend Sale – Vintage Grand Seiko 5722-9990 (1965) – Serviced – 2 Straps and 1 Bracelet – $999 + shipping (CONUS)

Memorial Day Weekend Sale – Vintage Grand Seiko 5722-9990 (1965) – Serviced – 2 Straps and 1 Bracelet – $999 + shipping (CONUS)

Grand Seiko - 5722-9990 · $999
A vintage Grand Seiko from 1965, hand-wound and featuring classic mid-century design language. It has a very understated vintage elegance to it and wears incredibly well on wrist.

  • Condition: Very honest vintage condition with normal wear consistent with age.
  • Movement: hand-wound
  • Case Proportions: beautiful vintage proportions
  • Straps: [object Object],[object Object]
Posted at
May 22, 2026, 10:40 PM
Active
View listing on r/WatchExchange
[WTS] Grand Seiko SBGA455 “Mt Fuji Volcanic Red” Rare 300 pcs. LE Photos Don’t Prepare You for This Dial🌋

Grand Seiko SBGA455 “Mt Fuji Volcanic Red” Rare 300 pcs. LE Photos Don’t Prepare You for This Dial🌋

Grand Seiko - SBGA455 · $5,299
This Grand Seiko SBGA455 features a unique textured dial that changes color depending on lighting, inspired by the volcanic terrain surrounding Mount Fuji. The watch has a stainless steel case with Zaratsu-polished surfaces and a Spring Drive Caliber 9R65 movement.

  • Condition: good with normal wear on the case
  • Case size: 40mm diameter
  • Water resistance: 100m depth rating
  • Movement: Spring Drive Caliber 9R65
Posted at
May 22, 2026, 8:45 PM
Active
View listing on r/WatchExchange
[WTS] Grand Seiko SBGH273 'Shubun' Brand New $5,500

Grand Seiko SBGH273 'Shubun' Brand New $5,500

Grand Seiko - SBGH273 · $5,500
This Grand Seiko SBGH273 is a brand new, unworn timepiece still sealed in its original wrap. It comes with all box and papers, along with a fresh warranty.

  • Condition: Brand new, unworn
  • Warranty status: fresh
  • Packaging included: yes, box and papers
Posted at
May 22, 2026, 8:13 PM
Active
View listing on r/WatchExchange
[WTS] Grand Seiko SBGA413 'Shunbun' 2023 $5,800

Grand Seiko SBGA413 'Shunbun' 2023 $5,800

Grand Seiko - SBGA413 · $5,800
A Grand Seiko SBGA413 'Shunbun' 2023 in excellent condition with a minor hairline scratch. The watch has been serviced for a replacement clasp.

  • Condition: preowned excellent condition, some hairline scratch
Posted at
May 22, 2026, 8:09 PM
Active
View listing on r/WatchExchange
[WTS] Grand Seiko Tentagraph 36000 Hi-Beat Automatic Chronograph - SLGC001 - Blue Mt. Iwate Masterpiece - Full Kit - $14.7K MSRP - Only $8900 shipped CONUS

Grand Seiko Tentagraph 36000 Hi-Beat Automatic Chronograph - SLGC001 - Blue Mt. Iwate Masterpiece - Full Kit - $14.7K MSRP - Only $8900 shipped CONUS

Grand Seiko - SLGC001 · $8,900
This Grand Seiko Tentagraph is a stunning masterpiece, dated 2023 and comes with a warranty card from Japan. It's in very good condition and runs beautifully.

  • Condition: Very good
  • Year: 2023
Posted at
May 22, 2026, 6:10 PM
Active
View listing on r/WatchExchange
[WTS] Grand Seiko SBGR289 Heritage | 37mm | Cognac "Mount Iwate" Dial | Calibre 9S65 | $3,100 + Shipping CONUS

Grand Seiko SBGR289 Heritage | 37mm | Cognac "Mount Iwate" Dial | Calibre 9S65 | $3,100 + Shipping CONUS

Grand Seiko - SBGR289 · $3,100
The Grand Seiko SBGR289 is a Japan-market exclusive watch featuring a 37mm Zaratsu-polished case and a cognac 'Mount Iwate' dial with guilloche texture. It is powered by the Calibre 9S65, an automatic movement with manual wind and a 3-day power reserve.

  • Condition: Excellent
  • Case diameter: 37mm
  • Depth rating: 100m
  • Power reserve: 72hr
Posted at
May 22, 2026, 4:29 PM
Active
View listing on r/WatchExchange