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] Priced to Fly - Grand Seiko 30mm Snowflake - Full Set Box and Papers

Priced to Fly - Grand Seiko 30mm Snowflake - Full Set Box and Papers

Grand Seiko - STGK033 · $3,950
The Grand Seiko STGK033 is a slim 30mm watch with a 10.5mm profile and one of the thinnest movements GS makes, featuring excellent proportions for a refined look on wrist.

  • Condition: 10/10 condition
  • Case Size: 30mm diameter
  • Thickness: 10.5mm
  • Bracelet Size: 17cm
Posted at
Apr 9, 2026, 4:27 PM
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[WTS] Grand Seiko SBGH273 "Shubun" Four Seasons Autumn – Near New / Excellent – 2025 Watchmaxx Warranty

Grand Seiko SBGH273 "Shubun" Four Seasons Autumn – Near New / Excellent – 2025 Watchmaxx Warranty

Grand Seiko - SBGH273 · $4,850
This is a Grand Seiko SBGH273 'Shubun' Four Seasons Autumn watch, featuring a 40mm case and Hi-Beat 36,000 movement. The watch has been barely worn and shows no signs of wear on the dial, case, or bracelet.

  • Condition: Near new / Excellent
  • Case dimensions: 40mm / 47mm lug-to-lug / 12.9mm thick
  • Movement: Calibre 9S85 Hi-Beat 36,000 vph — 55-hour power reserve, -3/+5 sec/day
  • Dial description: Textured midnight blue with gold seconds hand and applied GS logo
Posted at
Apr 9, 2026, 4:22 PM
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[WTS] Grand Seiko SBGX091 - Dec 2025 GS Service - $2999 CONUS Shipped

Grand Seiko SBGX091 - Dec 2025 GS Service - $2999 CONUS Shipped

Grand Seiko - SBGX091 · $2,999
This Grand Seiko SBGX091 is a discontinued reference featuring a 9F quartz movement and JDM double signature. The watch comes with service papers from a December 2025 service by Grand Seiko.

  • Case dimensions: 39mm wide, 45.7mm lug to lug, 10.4mm thickness
  • Bracelet size: 8" laid flat
  • Movement type: 9F quartz movement
Posted at
Apr 8, 2026, 8:17 PM
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[WTS] Grand Seiko SBGH241 Hi Beat Wako Exclusive - Very Rare

Grand Seiko SBGH241 Hi Beat Wako Exclusive - Very Rare

Grand Seiko - SBGH241 · $5,800
This Grand Seiko SBGH241 is a Wako Exclusive model released in 2018, featuring a champagne dial with Breguet-style numerals and powered by the caliber 9S85 Hi-Beat 36000 automatic movement.

  • Condition: Good overall condition with light wear on case and bracelet.
  • Case size: 37mm
  • Movement: Grand Seiko caliber 9S85 Hi-Beat 36000 automatic
Posted at
Apr 8, 2026, 8:05 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
Selling the Grand Seiko 'Ryusendo' SBGK015, a limited edition model with only 300 made. This watch is in its original condition and comes with all accessories.

  • Condition: Unworn
  • Production number: 123/300
  • Shipping options: Free shipping in US, discuss overseas shipping
Posted at
Apr 8, 2026, 7:06 PM
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[WTS] Grand Seiko Evo 9 Diver - "Uisho" - ~~$7800~~ $7300 Shipped

Grand Seiko Evo 9 Diver - "Uisho" - ~~$7800~~ $7300 Shipped

Grand Seiko - SLGA023 · $7,300
Up for sale here at what I believe may be the lowest price on eBay or Chrono 24 is a 2025 Grand Seiko Evo 9 Diver, also known as "Uisho", with a High Intensity Titanium case and Evolution 9 Spring Drive movement.

  • Material: GS High Intensity Titanium
  • Movement: Evolution 9 9RA5 Spring Drive
  • Power reserve: 5 days
Posted at
Apr 8, 2026, 6:06 PM
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[WTS] Grand Seiko Heritage 44GS LE SBGP017 "Sea Of Cloud" 55th Anniversary

Grand Seiko Heritage 44GS LE SBGP017 "Sea Of Cloud" 55th Anniversary

Grand Seiko - SBGP017 · $4,300
The Grand Seiko Heritage SBGP017 is a limited edition of 2,000 pieces released for the 55th Anniversary of the 44GS. It features a unique light blue "Sea of Clouds" dial and a specially adjusted Caliber 9F85 Quartz movement.

  • Condition: Excellent/Near Mint
  • Case size: 40mm diameter
  • Case material: Stainless Steel
  • Thickness: 10.7mm
Posted at
Apr 8, 2026, 5:40 PM
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[WTS] Grand Seiko SBGP009 9F85 Quartz $1649

Grand Seiko SBGP009 9F85 Quartz $1649

Grand Seiko - SBGP009 · $1,649
The Grand Seiko SBGP009 is a quartz watch available in a full kit, including accessories.

  • Condition: good condition with honest wear, some minor scratches and marks
  • Case size: 40mm diameter
  • Water resistance: no specific value mentioned
Posted at
Apr 8, 2026, 2:52 PM
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[WTS] Grand Seiko SBGE295 full set 2023

Grand Seiko SBGE295 full set 2023

Grand Seiko - SBGE295 · $5,500
The Grand Seiko SBGE295 is a rugged GMT watch from the Sport Collection with a textured green dial inspired by Japan's summer landscape. It features a 44mm stainless steel case with Zaratsu polishing and a Spring Drive movement.

  • Condition: Overall clean
  • Case Size: 44mm
  • Thickness: 14.7mm
  • Movement: Grand Seiko Spring Drive Caliber 9R66
Posted at
Apr 8, 2026, 2:37 PM
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