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] Seiko QZ 0920-8010 Blue Double Layer Dial - Price includes shipping + import duties + taxes (DDP)

Seiko QZ 0920-8010 Blue Double Layer Dial - Price includes shipping + import duties + taxes (DDP)

Seiko - QZ 0920-8010 · $280
This is a classic and vintage style Seiko watch from September 1975 with a double layer blue dial. It features a monocrystalline quartz movement, making it suitable for high-end models of the time.

  • Condition: Excellent condition
  • Case size: 36mm (without crown)
  • Lug to lug: 40mm
  • Lug width: 18mm
Posted at
May 2, 2026, 11:54 AM
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[WTS] Seiko SBQL009 - 8F33 mvmt, Perpetual Calendar, Sapphire, Tri-color day wheel, Kanji

Seiko SBQL009 - 8F33 mvmt, Perpetual Calendar, Sapphire, Tri-color day wheel, Kanji

Seiko - SBQL009 · $225
The Seiko SBQL009 features a HAQ and perpetual calendar with a beautiful dial, full stainless-steel construction, sapphire crystal, and high accuracy quartz movement.

  • Condition: Excellent, some minor signs of wear
  • Movement: 8F33
  • Accuracy: -20 seconds per year
  • Water resistance: 10 bar
Posted at
May 2, 2026, 11:35 AM
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[WTS] Seiko King Quartz Men's Watch. $275 Shipped (TAX DUTY COVERED).

Seiko King Quartz Men's Watch. $275 Shipped (TAX DUTY COVERED).

Seiko - 9923-5010 · $275
This is a Seiko King Quartz Men's Watch from 1979. It features a day and date display, original crystal, stainless steel case, double-locking fold-over clasp, and measures 34mm diameter with a thickness of 11mm.

  • Condition: Pre-Owned
  • Movement: Seiko 9923
  • Features: Day and Date display
Posted at
May 2, 2026, 11:13 AM
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[WTS] Seiko 6105-8000 Slim Willard (Proof/Proof)

Seiko 6105-8000 Slim Willard (Proof/Proof)

Seiko - 6105-8000 · $1,950
The Seiko 6105-8000 'Slim Willard' is a vintage diver's watch produced in the late 1960s. It features an automatic movement and a distinctive cushion case design, making it a highly sought-after collector's item.

  • Condition: Well-preserved with honest case wear for its age
  • Serial number date: July 1968
  • Movement type: Automatic in-house Seiko caliber
  • Case size: Cushion case
Posted at
May 2, 2026, 10:39 AM
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[WTS] Seiko Astron GPS Solar Limited Edition "Cherry Blossoms At Night" -SSJ029J1 - 42mm - $1700

Seiko Astron GPS Solar Limited Edition "Cherry Blossoms At Night" -SSJ029J1 - 42mm - $1700

Seiko - SSJ029J1 · $1,700
The Seiko Astron GPS Solar Limited Edition features a stunning purple dial and a titanium case, measuring 42mm in diameter. It is equipped with a GPS movement that updates wherever you go.

  • Condition: used with damage
  • Case Size: 42mm diameter
  • Material: titanium
Posted at
May 2, 2026, 10:12 AM
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[WTS] Seiko 6105-8009 “Slim Willard” - Rare Daini Variant - Service by Aston Tracy

Seiko 6105-8009 “Slim Willard” - Rare Daini Variant - Service by Aston Tracy

Seiko - 6105-8009 · $2,650
A rare American-market variant of the 6105 Slim Willard, produced by the Daini factory. It features a Daini-stamped caseback and winding bridge, with 'pumpkin' lume signature that has aged to a uniform tan hue.

  • Condition: Excellent condition, with some hairlines and scratches consistent with its age
  • Service Provider: Ashton Tracy
  • Mechanical Upgrades: Jeweled upper and lower barrel arbors (fixing the common 6105 mainplate wear issue)
  • Water Integrity: Full gasket replacement and crown rebuild, passed a 5-bar pressure test
Posted at
May 2, 2026, 9:59 AM
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[WTS] Seiko SQ - FREE PLUS SHIPPING

Seiko SQ - FREE PLUS SHIPPING

Seiko - SQ
A Seiko SQ from the 80s or 90s with a non-functional movement that could be used as a donor. The case and bracelet are in great shape.

  • Movement status: non-functional
  • Case shape: great
Posted at
May 2, 2026, 9:48 AM
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[WTS] 2024 Seiko King Seiko 140th Anniversary Limited Edition SJE083 Full Set $1,600

2024 Seiko King Seiko 140th Anniversary Limited Edition SJE083 Full Set $1,600

Seiko - SJE083 · $1,600
This 2024 Seiko King Seiko 140th Anniversary Limited Edition SJE083 is a refined dress watch that pays tribute to Seiko's heritage with a modern execution. It features a beautifully textured dial and classic proportions, staying true to the original King Seiko design language.

  • Condition: Excellent (pre-owned, minimal wear)
  • Model Name: King Seiko 140th Anniversary Limited Edition
  • Case Size: 38mm diameter
  • Case Material: Stainless steel
Posted at
May 2, 2026, 9:42 AM
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[WTS] Discontinued SARB017 Alpinist - Hand Engraved - ( Serviced / Original Box  )

Discontinued SARB017 Alpinist - Hand Engraved - ( Serviced / Original Box )

Seiko - SARB017 · $1,800
A discontinued and collectible SARB017 Alpinist watch that has been hand-engraved by a private master engraver. The watch was sourced in excellent condition and commissioned to be engraved via waiting-list.

  • Condition: Excellent with minor surface wear on caseback
  • Case dimensions: 38.5mm diameter
  • Lug width: 20mm
  • Thickness: 12mm
Posted at
May 2, 2026, 9:08 AM
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