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] GS SLGA013 | Grand Seiko Heritage Collection | 44GS | Limited Edition 1 of 550 | 9RA2 Spring Drive

GS SLGA013 | Grand Seiko Heritage Collection | 44GS | Limited Edition 1 of 550 | 9RA2 Spring Drive

Grand Seiko - SLGA013 · $7,750
This is a 2022 Grand Seiko Heritage Collection watch celebrating the 55th Anniversary of the 44GS, featuring a stunning dial and Spring Drive precision. It's a Limited Edition of 550 watches, rare to find in like-new condition.

  • Condition: Like-New
  • Model Type: Grand Seiko Heritage Collection
  • Material: Ever-Brilliant Steel
  • Caliber: 9RA2
Posted at
Oct 18, 2025, 3:04 PM
Active
[WTS] New Grand Seiko Tentagraph SLGC001 $9,299

New Grand Seiko Tentagraph SLGC001 $9,299

Grand Seiko - SLGC001 · $9,299
The Grand Seiko Tentagraph SLGC001 is a high-tech, high-beat automatic chronograph known for its lightweight titanium case and distinctive dial pattern. It features a new movement with a 10-beat-per-second frequency and a 72 hour power reserve.

  • Condition: Unworn
  • Case Size: 43mm diameter
  • Case Thickness: 15mm
  • Lug To Lug: 51mm
Posted at
Oct 18, 2025, 12:53 PM
Active
[WTS] Grand Seiko GMT Night Sakura SBGJ287 Purple Dial LE 1 of 140

Grand Seiko GMT Night Sakura SBGJ287 Purple Dial LE 1 of 140

Grand Seiko - SBGJ287 · $8,500
A limited edition Grand Seiko GMT watch with a purple dial and golden colored GMT hand, housed in an Ever-Brilliant Steel case measuring 40 x 14 x 46.2mm, powered by a 9S86 Hi-Beat calibre.

  • Condition: Great condition with a scratch on the bracelet
  • Case dimensions: 40 x 14 x 46.2mm
  • Movement: 9S86 Hi-Beat calibre
Posted at
Oct 18, 2025, 11:09 AM
Active
[WTS] Grand Seiko SBGN029 GMT Blue Dial - Full Set 2023

Grand Seiko SBGN029 GMT Blue Dial - Full Set 2023

Grand Seiko - SBGN029 · $1,995
Grand Seiko SBGN029 GMT with a blue dial. This watch is still under warranty, purchased in 2023.

  • Condition: Very good condition with normal light wear on the polished surfaces and normal bracelet wear
  • Year Purchased: 2023
  • Warranty Status: still under warranty
  • Location: Houston TX
Posted at
Oct 18, 2025, 8:56 AM
Active
[WTS] Grand Seiko SBGE277 Spring Drive GMT Sports Collection SBGE277G $3,600

Grand Seiko SBGE277 Spring Drive GMT Sports Collection SBGE277G $3,600

Grand Seiko - SBGE277G · $3,600
The Grand Seiko SBGE277 is a Spring Drive GMT watch from the Sports Collection, featuring a 44mm case size and a full set with box and papers.

  • Condition: Excellent condition
  • Case Size: 44mm
  • Movement Type: Spring Drive
Posted at
Oct 17, 2025, 9:13 PM
Active
[WTS] Grand Seiko SBGX263 Quartz 37mm $1,400

Grand Seiko SBGX263 Quartz 37mm $1,400

Grand Seiko - SBGX263 · $1,400
A quartz watch from Grand Seiko, featuring a 37mm case size and dated unknown.

  • Condition: excellent condition, little signs of use
  • Case Size: 37mm
  • Wrist Fit: up to 17cm
Posted at
Oct 17, 2025, 9:04 PM
Active
[WTS] Grand Seiko SBGE45 44mm Limited edition (#305/600) Full Kit $4200 shipped

Grand Seiko SBGE45 44mm Limited edition (#305/600) Full Kit $4200 shipped

Grand Seiko - SBGE45 · $4,200
A rare limited edition Spring Drive GMT watch featuring a deep red dial and impeccable craftsmanship, blending sportiness with elegance.

  • Condition: Overall good, light scratches from wear
  • Case diameter: 44mm
  • Thickness: 14.7mm
  • Lug to lug: 50.6mm
Posted at
Oct 17, 2025, 8:27 PM
Active
[WTS] Grand Seiko SBGH255 Full Kit Serviced 08/2024 Diver Beast $4,500 net to me

Grand Seiko SBGH255 Full Kit Serviced 08/2024 Diver Beast $4,500 net to me

Grand Seiko - SBGH255 · $4,500
A Grand Seiko SBGH255 professional 600m Hi-Beat diver featuring a 46.9mm titanium case, 36,000 vph Caliber 9S85 movement, and 600m water resistance.

  • Condition: great overall, with light wear from careful use
  • Case Material: titanium
  • Case Size: 46.9mm
  • Lug To Lug: 50.6mm
Posted at
Oct 17, 2025, 8:21 PM
Active
[WTS] Rare Grand Seiko "Calatrava" Salmon Dial - 1 of 30

Rare Grand Seiko "Calatrava" Salmon Dial - 1 of 30

Grand Seiko - SBGW023 · $4,499
This rare Grand Seiko SBGW023 features a textured light salmon dial and is one of only 30 pieces produced. It comes with a beads of rice bracelet that can be sized up to an 8-inch wrist.

  • Condition: Excellent
  • Limited edition: 1 of 30 pieces
  • Bracelet size range: can size up to an 8" wrist
Posted at
Oct 17, 2025, 8:18 PM
Active