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] Seiko Prospex Speedtimer Ref SRQ037J1, Swiss-Level Chronograph Architecture, Seiko Price (8R46)

Seiko Prospex Speedtimer Ref SRQ037J1, Swiss-Level Chronograph Architecture, Seiko Price (8R46)

Seiko - SRQ037J1 · $1,250
The Seiko Prospex Speedtimer SRQ037J1 features a high-end automatic chronograph movement with a column wheel and vertical clutch setup, similar to those found in more expensive Swiss chronographs. It has a clean design, solid 42.5mm case, and is powered by the Seiko Caliber 8R46.

  • Condition: MINT
  • Case size: 42.5mm
  • Movement type: Automatic Chronograph
  • Water resistance depth: 100m
Posted at
May 15, 2026, 8:36 PM
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[WTS]

Seiko · $140
A Seiko vintage chronograph with a snowflake dial, available in two case sizes: 35mm or 36mm. The watch features a quartz movement and comes with an original steel bracelet.

  • Condition: Used
  • Case size: 35-36 mm
  • Movement type: Quartz
  • Bracelet included: true
Posted at
May 15, 2026, 8:32 PM
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[WTS] seiko 7C43-6A00 vintage titanium

seiko 7C43-6A00 vintage titanium

Seiko - 7C43-6A00 · $295
Old Seiko in excellent vintage condition with a diameter of 39.5mm and lug width of 19mm.

  • Condition: Excellent vintage condition
  • Diameter: 39.5mm (8 o'clock to 2 o'clock)
  • Lug To Lug: 46.1mm
  • Weight: 48 grams
Posted at
May 15, 2026, 8:24 PM
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[WTS] Seiko JDM SBTM307 Selection Solar Radio Black

Seiko JDM SBTM307 Selection Solar Radio Black

Seiko - SBTM307 · $385
This Seiko JDM SBTM307 Selection Solar Radio Black is a stainless steel case watch featuring radio controlled, glowing hands and markers, antimagnetic, perpetual calendar, and date functions. It has a water resistance of 100m.

  • Condition: Great condition with minimal use/wear
  • Case size: 39.8mm diameter
  • Case thickness: 9.5mm
  • Water resistance: 100m depth rating
Posted at
May 15, 2026, 8:06 PM
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[WTS] (Seiko) SPB317 Full Kit

(Seiko) SPB317 Full Kit

Seiko - SPB317 · $775
For sale is my Seiko SPB317, nicknamed the 'Slim Turtle'. The watch includes the OEM rubber strap, inner and outer box, hangtags, and stamped warranty card.

  • Condition: Excellent external condition, running very well internally
  • Water resistance: 200m depth rating
Posted at
May 15, 2026, 7:55 PM
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[WTS] Vintage Ladies Seiko 2A23 w/ Prez Bracelet - $117 Shipped

Vintage Ladies Seiko 2A23 w/ Prez Bracelet - $117 Shipped

Seiko - 2A23 · $117
This is a vintage ladies Seiko 2A23 in full gold tone on a prez style bracelet, perfect for gifting or elevating style. The watch features quartz movement and comes with shipping included.

  • Condition: used
  • Case size: 23mm
  • Bracelet type: prez style
  • Movement: Quartz
Posted at
May 15, 2026, 6:23 PM
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[WTS] Seiko X Nano JDM SSEH002

Seiko X Nano JDM SSEH002

Seiko - SSEH002 · $175
This Seiko X Nano JDM collab tank features a unique design and comes with the full set, including brand new box and papers.

  • Case material: unknown
Posted at
May 15, 2026, 6:16 PM
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[WTS] Seiko SLA043 - 62MAS Re-issue - Includes OEM SLA017 Bracelet - $4,100

Seiko SLA043 - 62MAS Re-issue - Includes OEM SLA017 Bracelet - $4,100

Seiko - SLA043 · $4,100
The Seiko SLA043 is a modern recreation of the legendary 62MAS, featuring an 'Ever-Brilliant Steel' case and deep blue sunray dial. It has been well cared for and comes with its original box, papers, and accessories.

  • Condition: Gently used
  • Movement: Caliber 8L35
  • Performance: -3 seconds per day deviation
  • Bracelet: OEM SLA017 steel bracelet
Posted at
May 15, 2026, 5:47 PM
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[WTS] Seiko Actus Green JDM Vintage $270 Shipped (SERVICED)

Seiko Actus Green JDM Vintage $270 Shipped (SERVICED)

Seiko - 6106-7690 · $270
A rare Seiko Actus watch in great condition, featuring a stunning Green sunburst dial and a robust cushion shaped case.

  • Condition: great condition, serviced
  • Case Size: 37 mm diameter
  • Lug To Lug Size: 41 mm
  • Case Thickness: 12.5 mm
Posted at
May 15, 2026, 5:42 PM
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