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.


Families


Current Listings

[WTS] Grand Seiko SBGH271 Rikka Early Summer 40mm Hi-Beat | Full Set | Excellent Condition

Grand Seiko SBGH271 Rikka Early Summer 40mm Hi-Beat | Full Set | Excellent Condition

Grand Seiko - SBGH271 · $6,200
The watch is a Grand Seiko SBGH271 Rikka Early Summer model with a 40mm case size, featuring high-beat accuracy.

  • Condition: Excellent Condition
  • Material: full set
Posted at
Apr 2, 2026, 9:51 AM
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[WTS] Grand Seiko SBGX259 $1550

Grand Seiko SBGX259 $1550

Grand Seiko - SBGX259 · $1,550
A discontinued Grand Seiko SBGX259 featuring a clean white dial with subtle texture, powered by the 9F62 high-accuracy quartz movement and comes on a bracelet.

  • Condition: very good
  • Movement: 9F62 high-accuracy quartz
  • Case size: 37mm
  • Lug-to-lug length: 44.6mm
Posted at
Apr 2, 2026, 9:14 AM
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[WTS] Grand Seiko “Lake Suwa” SLGA007

Grand Seiko “Lake Suwa” SLGA007

Grand Seiko - SLGA007 · $9,500
The watch is a Grand Seiko 'Lake Suwa' model, featuring a unique dial design.

Posted at
Apr 2, 2026, 7:02 AM
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[WTS] Grand Seiko SBGA283 Spring Drive 9R65 - $2390 Shipped.

Grand Seiko SBGA283 Spring Drive 9R65 - $2390 Shipped.

Up for sale is my Grand Seiko SBGA283 Spring Drive 9R65-0BH0. It features a 9R65 Spring Drive movement and includes the original bracelet, box, book, tag price, and an online warranty certificate.

  • Condition: Very good condition with some minor scratches
  • Bracelet size: 19cm
  • Movement type: Spring Drive
  • Warranty expiration: June 2026
Posted at
Apr 2, 2026, 2:16 AM
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[WTS] Grand Seiko 6146-8000 61GS Hi-Beat 36000 Day-Date | August 1968 | Serviced March 2026 | $2,250

Grand Seiko 6146-8000 61GS Hi-Beat 36000 Day-Date | August 1968 | Serviced March 2026 | $2,250

A Grand Seiko 6146-8000 61GS Hi-Beat day-date from August 1968, serviced in March 2026. It features a stainless steel case and a silver sunburst dial.

  • Condition: Excellent, with honest wear consistent with 57 years
  • Case Material: stainless steel
  • Diameter: 37mm without crown
  • Lug To Lug: 42mm
Posted at
Apr 1, 2026, 10:19 PM
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[WTS] Grand Seiko SBGX259

Grand Seiko SBGX259

Grand Seiko - SBGX259 · $1,500
  • Condition: very good
  • Case size (without crown): 37mm
  • Lug-to-lug length: 44.6mm
  • Lug width: 19mm
Posted at
Apr 1, 2026, 9:30 PM
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[WTS] Grand Seiko SBGA003 | 9R65 Spring Drive | Classic "Double Branded" Dial on Rare OEM Bracelet | Japan GS Factory Complete Service August 2025

Grand Seiko SBGA003 | 9R65 Spring Drive | Classic "Double Branded" Dial on Rare OEM Bracelet | Japan GS Factory Complete Service August 2025

  • Bracelet: OEM bracelet
  • Dial: Double Branded dial
  • Service: Japan GS Factory Complete Service August 2025
Posted at
Apr 1, 2026, 4:04 PM
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[WTS] LE Grand Seiko SBGE301 “Shiojiri Sunset” – Shinsaibashi

LE Grand Seiko SBGE301 “Shiojiri Sunset” – Shinsaibashi

Grand Seiko - SBGE301 · $8,300
A limited edition Grand Seiko SBGE301 Shiojiri Sunset, purchased in Osaka while the seller was with family. It comes with a full set of accessories and multiple straps.

  • Box And Papers: true
  • Bracelet: original
  • Leather Strap: Shinsaibashi store grey OEM strap
Posted at
Apr 1, 2026, 1:30 PM
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[WTS] Grand Seiko Snowflake – Spring Drive – Full Set

Grand Seiko Snowflake – Spring Drive – Full Set

Grand Seiko - SBGA011 · $3,600
a Grand Seiko Snowflake featuring the iconic snowflake dial and heated blued hands, in very clean condition.

  • Condition: very clean condition
  • Service history: serviced by Grand Seiko in 2023
  • Box and papers included: true
Posted at
Apr 1, 2026, 1:09 PM
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