Seiko

Since 1881, Seiko has revolutionized watchmaking through numerous innovations, including the world's first quartz watch and the unique Spring Drive movement. Their contributions to horology span from the professional Prospex dive watches to the elegant Presage collection with their artisanal Japanese craftsmanship. The brand's vertical integration allows them to produce everything in-house, from movements to cases and dials. Their commitment to precision and reliability is demonstrated across all price points, while their high-end collections showcase traditional Japanese craftsmanship techniques.


Families


Current Listings

[WTS] 🕰️ 1969 Seiko LM 5606-7000 – $225 Shipped!

🕰️ 1969 Seiko LM 5606-7000 – $225 Shipped!

Seiko - 5606-7000 · $225
A classic 1969 Seiko Lord Matic powered by an automatic movement and housed in a 36mm case. It features a clean silver dial with day/date complication.

  • Condition: great overall condition, visible signs of wear
  • Case diameter: 36mm
  • Bracelet size range: 7.5 inches
Posted at
Feb 10, 2026, 3:20 AM
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[WTS] Seiko Essentials Blue Pressed Pattern SUR555P1 NEW + UNWORN

Seiko Essentials Blue Pressed Pattern SUR555P1 NEW + UNWORN

Seiko - SUR555P1 · $140
The watch is a new and unworn model from Seiko's Essentials Collection, featuring a blue pressed-pattern dial with date calendar and LumiBrite hands. It has a stainless steel case with sapphire crystal and is water resistant up to 100M.

  • Condition: Unworn
  • Water Resistance: 100M
  • Depth Rating: 10 bar
Posted at
Feb 10, 2026, 1:54 AM
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[WTS] Seiko Prospex LX 300M Spring Drive Polished Titanium Diver

Seiko Prospex LX 300M Spring Drive Polished Titanium Diver

Seiko - SNR029 · $5,000
This Seiko Prospex LX 300M Spring Drive Polished Titanium Diver features a deep black dial with luminous hands and markers, a one-way rotating elapsed timing bezel, and a 72 hour power reserve indicator. It has a Zaratsu-polished case, sapphire crystal, 300m water resistance, and an in-house 5R65 movement.

  • Condition: Like new, very light wear
  • Case material: Polished titanium
  • Water resistance: 300m
  • Movement: In-house 5R65 Spring Drive movement
Posted at
Feb 10, 2026, 1:49 AM
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[WTS] Unworned Seiko MAS SPB509

Unworned Seiko MAS SPB509

Seiko - MAS SPB509J · $2,100
Limited edition Seiko MAS SPB509J still stickered and with full kit, ordered two months ago.

  • Condition: Brand new
  • Limited edition: Limited Edition - SPB509J
  • Warranty: open warranty card
Posted at
Feb 10, 2026, 1:16 AM
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[WTS] Seiko Shinzone JDM only Explorer $600

Seiko Shinzone JDM only Explorer $600

A Seiko Shinzone Explorer purchased in Tokyo and now being sold in the US.

  • Condition: Brand new, never worn
  • Location: Tokyo
  • Country of origin: Japan
Posted at
Feb 9, 2026, 11:37 PM
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[WTS] Seiko Aug. 1975 "09QZ" Green Kiwi Fumé Dial, Triple Day Font, Original Bracelet Solid Links (0923-8060) Very Early Quartz $245 (message me if you can't see the details/description in the comments)

Seiko Aug. 1975 "09QZ" Green Kiwi Fumé Dial, Triple Day Font, Original Bracelet Solid Links (0923-8060) Very Early Quartz $245 (message me if you can't see the details/description in the comments)

This vintage Seiko '09QZ' features a stunning green kiwi fumé sunburst dial, applied stainless steel markers, and a unique concave case design. The watch houses the calibre 0923 movement, which still works great after all these years.

  • Condition: Great, considering it was made over 50 years ago
  • Movement: Calibre 0923
  • Dial: Green kiwi fumé sunburst dial
  • Bracelet: Original solid link stainless steel Seiko bracelet, accommodates up to a 16.5cm wrist
Posted at
Feb 9, 2026, 10:23 PM
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[WTS] Seiko "Chronos" May 1983 SGP Textured Dial, Japan-Made, Thick Crystal (7432-8000) New Strap & New Battery $175 (message me if you cannot see the details/description in the comments)

Seiko "Chronos" May 1983 SGP Textured Dial, Japan-Made, Thick Crystal (7432-8000) New Strap & New Battery $175 (message me if you cannot see the details/description in the comments)

Seiko - 7432-8000 · $175
A vintage Seiko 'Chronos' with a unique textured dial and thick chamfered crystal. This model features a gold-plated case and houses the calibre 7432 quartz movement.

  • Condition: Very good
  • Movement caliber: 7432
  • Case diameter: 31.9mm
  • Lug width: 18mm
Posted at
Feb 9, 2026, 10:11 PM
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[WTS] Sarb017 Seiko Alpinist - serviced

Sarb017 Seiko Alpinist - serviced

Seiko - SARB017 · $890
This Seiko Alpinist watch has been recently overhauled and serviced by a skilled technician and comes with no noticeable scratches on the crystals or case. It features a small ding on the bezel at the 3 o'clock position.

  • Condition: Pre-owned with minor imperfections
  • Bracelet type: Seiko Oyster bracelet
  • Bracelet condition: new
  • Shipping method: tracked FedEx via Wise
Posted at
Feb 9, 2026, 10:09 PM
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[WTS] Seiko 60th Anniversary Limited Edition SPB511 New, Only Resized, Dec 2025 - $1,190

Seiko 60th Anniversary Limited Edition SPB511 New, Only Resized, Dec 2025 - $1,190

Seiko - SPB511 · $1,190
Up for sale is my New, only resized Seiko 60th Anniversary Limited Edition SPB511. This watch measures at 40mm and has a steel case on original Seiko steel bracelet.

  • Condition: New, only resized
  • Case Size: 40mm diameter
  • Movement: 6R55 automatic movement
Posted at
Feb 9, 2026, 8:54 PM
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