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] Reserved Sale - Grand Seiko SBGY035 w/ OEM Bracelet

Reserved Sale - Grand Seiko SBGY035 w/ OEM Bracelet

This is a reserved sale for a Grand Seiko SBGY035, which comes with an OEM strap and an OEM bracelet.

  • Bracelet type: OEM SBGY
Posted at
Nov 13, 2025, 4:57 PM
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[WTS] Vintage Grand Seiko Hi-Beat 4520-8000 Tropical Dial 45GS Mechanical Watch

Vintage Grand Seiko Hi-Beat 4520-8000 Tropical Dial 45GS Mechanical Watch

Grand Seiko - 4520-8000 · $1,500
This is a vintage Grand Seiko Hi-Beat mechanical watch with a no-date design and tropical dial aging, giving it a nice vintage look. It has an unpolished case, original crystal, and excellent caseback, and comes on a blue deployment strap.

  • Condition: excellent with some light aging on dial
  • Case condition: unpolished and sharp
  • Caseback condition: excellent
Posted at
Nov 13, 2025, 3:43 PM
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[WTS] Grand Seiko SBGX355 “Baby Snowflake”

Grand Seiko SBGX355 “Baby Snowflake”

Grand Seiko - SBGX355 · $3,200
This Grand Seiko SBGX355, also known as a 'Baby Snowflake', is a wonderful watch that has been lightly used. It features zaratsu polishing and comes with its full kit.

  • Condition: 8/10 - slight wear on the case and bracelet
  • Water Resistance: 30m water resistant
  • Case Size: 39.5mm diameter
  • Warranty: plenty of warranty life until late August 2025
Posted at
Nov 13, 2025, 1:48 PM
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[WTS] New Grand Seiko Tentagraph SLGC001 $9,250

New Grand Seiko Tentagraph SLGC001 $9,250

Grand Seiko - SLGC001 · $9,250
The Grand Seiko Tentagraph SLGC001 is a high-tech, high-beat automatic chronograph with a lightweight titanium case and distinctive Mount Iwate dial pattern. It features a new 9SC5 movement with a 10-beat-per-second frequency and a 72 hour power reserve. The watch offers a sporting yet luxurious design with a ceramic bezel and 100m water resistance.

  • Condition: Unworn
  • Case size: 43mm diameter
  • Case thickness: 15mm
  • Lug-to-lug length: 51mm
Posted at
Nov 13, 2025, 11:33 AM
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[WTS] 2024 Grand Seiko Snowflake - SBGA211 - Box & Papers

2024 Grand Seiko Snowflake - SBGA211 - Box & Papers

Grand Seiko - SBGA211 · $4,750
2024 Grand Seiko Snowflake in excellent condition, with a white dial and high-intensity titanium case.

  • Condition: excellent condition
  • Case material: high-intensity titanium
  • Movement type: Spring Drive
  • Dial color: White
Posted at
Nov 13, 2025, 9:00 AM
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[WTS] Brand New Grand Seiko SBGA453 “Mt. Fuji Summer Green” – Full Set

Brand New Grand Seiko SBGA453 “Mt. Fuji Summer Green” – Full Set

Grand Seiko - SBGA453 · $6,200
The Grand Seiko SBGA453 is a limited edition model featuring a China-exclusive green snowflake dial and powered by the Spring Drive Caliber 9R65.

  • Condition: Brand New
  • Diameter: 40mm
  • Thickness: ~12.5mm
  • Case material: Titanium
Posted at
Nov 12, 2025, 8:42 PM
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[WTS] Grand Seiko 60th Anniversary LE SBGP015 Full Kit - $2,200

Grand Seiko 60th Anniversary LE SBGP015 Full Kit - $2,200

Grand Seiko - SBGP015 · $2,200
Up for sale is my Grand Seiko 60th Anniversary Limited Edition SBGP015 in good condition. This watch measures at 40mm and features a quartz 9F85 movement.

  • Condition: Good condition, minimal marks and light hairlines present
  • Case size: 40mm diameter
  • Movement: 9F85 quartz movement
Posted at
Nov 12, 2025, 8:32 PM
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[WTS] Grand Seiko 5722-9990 Chronometer - Serviced - $1499

Grand Seiko 5722-9990 Chronometer - Serviced - $1499

Grand Seiko - 5722-9990 · $1,499
A Grand Seiko 5722-9990 Chronometer from 1965, serviced a year ago and running well. The watch features a mechanical handwind movement and stainless steel case.

  • Condition: Serviced, some scratches on the case and small spots on the dial
  • Movement Type: Mechanical (handwind)
  • Case Material: Stainless Steel
  • Crystal Type: Plexiglass
Posted at
Nov 12, 2025, 7:51 PM
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[WTS] Grand Seiko SBGJ201 “Mt. Iwate” Hi-Beat GMT – Brand New 2025 Warranty – Full Set – $4,900

Grand Seiko SBGJ201 “Mt. Iwate” Hi-Beat GMT – Brand New 2025 Warranty – Full Set – $4,900

Grand Seiko - SBGJ201 · $4,900
A true brand new in box SBGJ201 Mt. Iwate GMT with a fresh 2025 warranty, featuring the deep radial “Mt. Iwate” dial and the 9S86 Hi-Beat GMT movement.

  • Condition: Brand New In Box / Unworn
  • Movement: 9S86 Hi-Beat GMT (36,000 vph, 55-hour power reserve)
  • Case size: 40 mm stainless steel
  • Dial type: 'Mt. Iwate' pattern
Posted at
Nov 12, 2025, 5:54 PM
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