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 SBGH291 ($3900)

Grand Seiko SBGH291 ($3900)

Grand Seiko - SBGH291 · $3,900
A Grand Seiko Hi-Beat Diver with a 43.8mm diameter titanium case and clicky bezel.

  • Condition: Good condition with minor scratches and wear
  • Size: 43.8mm diameter
  • Water resistance: 200m depth rating
  • Movement accuracy: -1 second per day
Posted at
Jan 19, 2026, 10:29 AM
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[WTS]Grand Seiko Spring Drive 9R65-0AG1 Black Dial | Excellent Dial | Full Serviced | 2290$

Grand Seiko Spring Drive 9R65-0AG1 Black Dial | Excellent Dial | Full Serviced | 2290$

Grand Seiko - 9R65-0AG1 · $2,290
This listing is for a Grand Seiko Spring Drive watch with a black dial. The watch has been fully serviced and the seller notes that the dial is in excellent condition.

  • Dial condition: Excellent
Posted at
Jan 19, 2026, 10:24 AM
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[WTS] Grand Seiko. Beads of Rice bracelet. Box, Links. $1050

Grand Seiko. Beads of Rice bracelet. Box, Links. $1050

Grand Seiko - 37mm · $1,050
A Grand Seiko watch featuring a 37mm case and Beads of Rice bracelet, suitable for everyday use.

  • Condition: Nice daily
  • Bracelet type: Beads of Rice
  • Box included: yes
  • Links included: yes
Posted at
Jan 19, 2026, 9:55 AM
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[WTS] 🗓️ May 1969 Grand Seiko – Hi-Beat 36,000 – 💲999 Shipped!

🗓️ May 1969 Grand Seiko – Hi-Beat 36,000 – 💲999 Shipped!

Grand Seiko - Hi-Beat 36,000 · $999
This vintage Grand Seiko from May 1969 features a Hi-Beat 36,000 movement, housed in a 37mm stainless steel case, with a day/date window and classic vintage appeal.

  • Condition: Pre-owned with minor cosmetic imperfections (dial spot)
  • Case Size: approximately 37mm diameter
  • Movement Type: Hi-Beat 36,000 automatic
  • Dial Condition: has a visible spot just below the 'Automatic' text
Posted at
Jan 19, 2026, 9:22 AM
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[WTS] Grand Seiko SBGH337. Purple dial. LE of 200.

Grand Seiko SBGH337. Purple dial. LE of 200.

Grand Seiko - SBGH337 · $8,950
Selling the Grand Seiko SBGH337 with a gorgeous purple dial, limited edition of 200 pieces. The crystal is clean but the case has hairlines.

  • Condition: Full kit, crystal clean, hairlines on the case
  • Limited edition quantity: 200
Posted at
Jan 18, 2026, 6:16 PM
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[WTS] Grand Seiko Ryusendo SBGK015 (Unworn). No. 123 / 300.

Grand Seiko Ryusendo SBGK015 (Unworn). No. 123 / 300.

Grand Seiko - SBGK015 · $8,850
This Grand Seiko Ryusendo is one of only 300 made, with a unique number (123) and full kit included.

  • Condition: Unworn
  • Serial number: 123/300
  • Shipping: Free shipping in US to a FedEx store near buyer's address
Posted at
Jan 18, 2026, 6:10 PM
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[WTS] Grand Seiko SBGA 507 - $3,950

Grand Seiko SBGA 507 - $3,950

Grand Seiko - SBGA507 · $3,950
This is a limited edition Grand Seiko spring drive watch featuring an awesome dial and 40mm case. It has a 72 hour power reserve and 100m water resistance.

  • Condition: great overall condition, some scratches on the bracelet
  • Movement type: spring drive
  • Water resistance: 100m
  • Depth rating: 100m
Posted at
Jan 18, 2026, 5:56 PM
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[WTS] Grand Seiko 18mm OEM strap and travel case

Grand Seiko 18mm OEM strap and travel case

Grand Seiko - SBGX349 · $150
The seller is letting go of an OEM Grand Seiko strap and travel case as part of their spring sale.

  • Strap Width: 18mm
  • Buckle Included: false
Posted at
Jan 18, 2026, 5:13 PM
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[WTS] Grand Seiko SBGA415 Heritage Collection Taisetsu

Grand Seiko SBGA415 Heritage Collection Taisetsu

Grand Seiko - SBGA415 · $5,100
A Grand Seiko SBGA415 Heritage Collection Taisetsu in very good condition, featuring a textured light gray dial and a high-intensity titanium case.

  • Condition: Very good, with minor scuffing in the back of the watch, minor wear on the bracelet and minor lug scratches.
  • Case dimensions: 40mm diameter; 12.8mm thickness; 47mm Lug to Lug; 21mm Lug Width
  • Movement type: Spring Drive
  • Crystal type: Box Shaped Sapphire with Inner AR coating
Posted at
Jan 18, 2026, 3:47 PM
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