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.


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Current Listings

[WTS] 1964 Seikomatic Week 6206-8990 Diashock 26 Jewels

1964 Seikomatic Week 6206-8990 Diashock 26 Jewels

This is a pre-Grand Seiko debut model from August 1964, featuring the Diashock 26 jewels movement and a unique day display above the six o'clock mark.

  • Condition: Pre-owned
  • Movement: 6206-8990, 18000bph Automatic
  • Production Year: August 1964
  • Dial Type: Original beautiful dial
Posted at
Jun 14, 2025, 9:34 PM
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[WTS] Seiko Prospex SRP641 4R36 Black Gold Baby Tuna Divers 200M Automatic Watch READ - $375

Seiko Prospex SRP641 4R36 Black Gold Baby Tuna Divers 200M Automatic Watch READ - $375

Seiko - SRP641 · $375
This Seiko Prospex SRP641 is a Black Gold Baby Tuna Divers 200M Automatic Watch with a mechanical movement. It comes in its original box and papers, with no wear on the crystal.

  • Condition: Used
  • Movement Type: 4R36 Mechanical (Automatic)
  • Strap: Original rubber
  • Box: Original
Posted at
Jun 14, 2025, 9:08 PM
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[WTS] Seiko Selection SSXP001 7N01 Silver Dial Quartz Ladies Watch - $80

Seiko Selection SSXP001 7N01 Silver Dial Quartz Ladies Watch - $80

Seiko - SSXP001 · $80
A Seiko Selection SSXP001 Silver Dial Quartz Ladies Watch is being sold, featuring a 26mm case diameter and 12mm lug width.

  • Condition: Used
  • Case Diameter: 26mm (excluding crown)
  • Lug Width: 12mm
  • Lug To Lug: 32mm
Posted at
Jun 14, 2025, 8:51 PM
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[WTS] Seiko Alpinist Mystic Forest SPB289

Seiko Alpinist Mystic Forest SPB289

Seiko - SPB289 · $675
This listing is for a stunning and sought-after Seiko Alpinist Mystic Forest SPB289, inspired by the beauty of nature.

  • Condition: Pre-owned
  • Shipping: CONUS shipping included in the price
Posted at
Jun 14, 2025, 8:48 PM
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[WTS] Seiko SRPD79 “Stealth” Automatic w/ Uncle Seiko Rubber Strap – Full Kit

Seiko SRPD79 “Stealth” Automatic w/ Uncle Seiko Rubber Strap – Full Kit

Seiko - SRPD79 · $175
Up for sale is my Seiko SRPD79 "Stealth" Diver, part of the popular Seiko 5 Sports lineup. This piece has a matte black PVD-coated case, black dial, and blacked-out markers—a modern and tactical take on the SKX silhouette.

  • Condition: Light wear on the case, consistent with careful use. No scratches on the crystal.
  • Case diameter: 42.5mm
  • Lug width: 22mm
  • Movement: Automatic Seiko Caliber 4R36
Posted at
Jun 14, 2025, 8:12 PM
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[WTS]‼️‼️ Reduction‼️Vintage‼️ Seiko Sportsmatic Diashock Automatic 21jewels day/date with leather strap - 145$

‼️‼️ Reduction‼️Vintage‼️ Seiko Sportsmatic Diashock Automatic 21jewels day/date with leather strap - 145$

This Seiko Sportsmatic 5 is a highly regarded vintage watch known for its durability, reliability, and craftsmanship. It features an automatic movement with day-date display and Diashock system for shock resistance.

  • Condition: Good
  • Movement Type: Automatic
  • Jewels: 21 jewels
  • Case Material: Unknown
Posted at
Jun 14, 2025, 7:46 PM
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[WTS] Seiko SLA023 MarineMaster 300

Seiko SLA023 MarineMaster 300

Seiko - SLA023 · $1,600
The Seiko SLA023 MarineMaster 300 is a blue dial diver that has been well-maintained and comes with various accessories. It features a scratch-free sapphire and ceramic bezel.

  • Condition: Pre-owned with minor scratches and dings
  • Case size: 45mm
  • Bracelet material: Metal
Posted at
Jun 14, 2025, 7:40 PM
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[WTS] ‼️‼️ Reduced ‼️‼️1970's Vintage Seiko 5 Automatic Watch – TV-Shaped Case 📺 in just 100$

‼️‼️ Reduced ‼️‼️1970's Vintage Seiko 5 Automatic Watch – TV-Shaped Case 📺 in just 100$

Seiko - 5 Automatic · $100
This striking vintage watch captures the essence of retro style with a bold TV-shaped case, a favorite among collectors for its unique silhouette and nostalgic appeal.

  • Condition: Vintage with classic character
  • Movement: Seiko 7009 Automatic - 17 Jewels
  • Case shape: TV-Shaped
  • Dial color: Black
Posted at
Jun 14, 2025, 7:35 PM
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[WTS] ‼️ Reduced ‼️ Rare Seiko 7A48-7010 Chronograph Moon Phase Quartz - 245$ (Shipping included) OBO...

‼️ Reduced ‼️ Rare Seiko 7A48-7010 Chronograph Moon Phase Quartz - 245$ (Shipping included) OBO...

Seiko - 7A48-7010 · $245
This Seiko Quartz Chronograph features a rich gold-tone textured dial, moon phase display, and multifunction subdials.

  • Movement: Quartz
  • Complication: Moon Phase
Posted at
Jun 14, 2025, 7:20 PM
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