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
119
Listings

Families

Mechanical

Quartz

Spring Drive

Current Listings

[WTS] 1967 Grand Seiko 5722-9991 $985

1967 Grand Seiko 5722-9991 $985

Grand Seiko - 5722-9991 · $985
Posted at
Jan 3, 2026, 9:36 AM
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[WTS] Grand Seiko "Red Snowflake" Spring Drive AJHH JDM Limited Edition SBGA421

Grand Seiko "Red Snowflake" Spring Drive AJHH JDM Limited Edition SBGA421

Grand Seiko - SBGA421 · $45,000
a rare Grand Seiko 'Red Snowflake' Spring Drive AJHH JDM Limited Edition, one of a kind collector's item.

  • Limited edition: true
Posted at
Jan 3, 2026, 9:05 AM
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[WTS] 1967 Grand Seiko 6145-8000 Early Dial | Great Condition (Serviced) | $1350

1967 Grand Seiko 6145-8000 Early Dial | Great Condition (Serviced) | $1350

Grand Seiko - 6145-8000 · $1,350
The Grand Seiko 6145-8000 early dial represents a pivotal moment in Seiko's design and mechanical evolution. Introduced in 1967 as part of the 61GS series, this reference captures the point where Grand Seiko's “Grammar of Design” reached full maturity—confident, precise, and uncompromising.

  • Condition: Great condition, serviced
  • Diameter: 36.5mm
  • Lug-to-lug: 42-43mm
  • Movement: High-beat automatic Caliber 6145, 36,000 vph
Posted at
Jan 2, 2026, 10:15 PM
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[WTS] Grand Seiko SBGW289 - 44GS Limited “Cherry Blossom” - Mechanical - BNIB Full Set

Grand Seiko SBGW289 - 44GS Limited “Cherry Blossom” - Mechanical - BNIB Full Set

Grand Seiko - SBGW289 · $4,400
This is a 36.5mm manual 44GS Grand Seiko watch with a limited edition 'cherry blossom' dial, matching the Shunbun model.

  • Condition: Brand new in box (BNIB)
  • Diameter: 36.5mm
  • Movement: Manual mechanical
Posted at
Jan 2, 2026, 3:22 PM
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[WTS] Grand Seiko | SBGH267 | Hi-Beat 20th Anniversary Whirlpool

Grand Seiko | SBGH267 | Hi-Beat 20th Anniversary Whirlpool

Grand Seiko - SBGH267 · $6,000
This is a Grand Seiko SBGH267, a Hi-Beat 20th Anniversary Whirlpool model.

  • Movement type: Hi-Beat
Posted at
Jan 2, 2026, 12:15 PM
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[WTS] Grand Seiko Evolution 9 SLGA015 "Black Stream" Full Set $6,899

Grand Seiko Evolution 9 SLGA015 "Black Stream" Full Set $6,899

Grand Seiko - SLGA015 · $6,899
The Grand Seiko SLGA015 'Black Stream' is a high-end Evolution 9 collection diver's watch featuring the Spring Drive Caliber 9RA5, a durable high-intensity titanium case with a ceramic bezel, and a distinctive black dial inspired by the powerful Kuroshio Current. This GS is praised for its exceptional legibility, precise and smooth-gliding Spring Drive movement with a 5-day power reserve, and refined luxury finishings.

  • Condition: Great condition
  • Case Size: 43.8mm diameter
  • Case Thickness: 13.8mm
  • Lug To Lug: 51.5mm
Posted at
Jan 2, 2026, 11:40 AM
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[WTS] Grand Seiko Hi-Beat 36000 GMT SBGJ003 – Full Set – $3,450 Shipped

Grand Seiko Hi-Beat 36000 GMT SBGJ003 – Full Set – $3,450 Shipped

Grand Seiko - SBGJ003 · $3,450
This 2018 Grand Seiko SBGJ003 features the Hi-Beat 36,000 GMT movement with a deep black dial and true traveler GMT functionality.

  • Condition: Worn
  • Movement: Caliber 9S86, 36,000 vph
  • Case Size: 40mm
  • Crystal: Sapphire
Posted at
Jan 2, 2026, 9:10 AM
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[WTS] Grand Seiko UFA Spring Drive • SLGB005 • Limited Edition

Grand Seiko UFA Spring Drive • SLGB005 • Limited Edition

Grand Seiko - SLGB005 · $9,999
The Grand Seiko UFA Spring Drive 'Violet Dawn' is a limited edition watch powered by the Caliber 9RB2 movement, known for its ultra fine accuracy. The watch features an annual rate of ±20 seconds and has a power reserve of 72 hours.

  • Condition: Like New
  • Case Material: Ever-Brilliant Steel
  • Case Diameter: 37mm
  • Thickness: 11.4mm
Posted at
Jan 1, 2026, 8:41 PM
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[WTS] Grand Seiko OEM 22 mm strap and 18 mm OEM clasps

Grand Seiko OEM 22 mm strap and 18 mm OEM clasps

Grand Seiko · $250
Selling an OEM Grand Seiko strap and clasps, both in like new condition.

  • Condition: pristine/like new
  • Material: navy crocodile leather
  • Strap dimensions: 130/60
  • Number of holes: 9
Posted at
Jan 1, 2026, 8:20 PM
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