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 Equipment for Professionals 8m11

Seiko Equipment for Professionals 8m11

Seiko - 8m11 · $99
A unique quartz watch with a fancy design and curved glass, featuring a special movement unlike any other.

  • Condition: Used with faults (sticky keys)
  • Width: 35mm without crown
  • Movement: quartz
Posted at
Jun 15, 2025, 2:17 AM
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Seiko Prospex SLA023 | Marine Master 300 | Full Set | 2024 Warranty

Seiko Prospex SLA023 | Marine Master 300 | Full Set | 2024 Warranty

Seiko - SLA023 · $2,705.003
The Seiko Prospex SLA023, part of the Marine Master line, features a high-grade automatic movement and a visually striking deep sunburst navy blue dial. The monobloc stainless steel case delivers 300m of professional dive capability.

  • Condition: Excellent preowned condition
  • Movement: 8L35
  • Case material: Stainless Steel
  • Diameter: 40mm
Posted at
Jun 15, 2025, 1:52 AM
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[WTS] 1997 Alpinist Sport 200 Black Variant SE Asian Limited Edition | Good Condition (Serviced) | $950

1997 Alpinist Sport 200 Black Variant SE Asian Limited Edition | Good Condition (Serviced) | $950

Seiko - Sports 200 · $950
The watch is a unique variant of the Alpinist, with a bold 'Sports 200' label and a slightly enlarged case. It features a high-beat 4S15 caliber, a sector dial, and 'shark tooth' indices, giving it a distinct look while staying true to its Alpinist roots.

  • Condition: Good condition (serviced)
  • Case size: 37.5mm diameter
  • Lug width: 19mm
  • Movement: 4S15 caliber, 28,800 beats per hour
Posted at
Jun 15, 2025, 12:11 AM
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[WTS] Seiko SSC909 "Seitona" Limited Edition

Seiko SSC909 "Seitona" Limited Edition

Seiko - SSC909 · $429
The Seiko SSC909 'Seitona' solar chronograph is a limited edition watch that features an extremely accurate, low-maintenance quartz movement. It has a classic ice-blue sun ray dial and a black ceramic bezel.

  • Condition: Excellent overall condition with scarce hairlines on high-polish areas
  • Case material: 316L Stainless Steel
  • Water resistance: 100m
  • Case size: 39mm
Posted at
Jun 14, 2025, 10:45 PM
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[WTS] Vintage Aug. 1982 Seiko "Chariot" Gold Tank Textured "Tatami" Dial (6431-508A) Japan-Made

Vintage Aug. 1982 Seiko "Chariot" Gold Tank Textured "Tatami" Dial (6431-508A) Japan-Made

This vintage Seiko 'Chariot' watch features a detailed 'tatami' textured dial, high-polish pencil gold hands, and a curved case inspired by the Cartier Tank style. The watch has a rich history, having been gifted by Dendenkosha to an employee in 1982. It is powered by a high-grade calibre 6431 movement with exceptional accuracy.

  • Condition: Spotless condition
  • Material: Gold plated
  • Movement: High-grade quartz movement (calibre 6431)
  • Accuracy: Almost less than half a second a day
Posted at
Jun 14, 2025, 10:00 PM
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[WTS] Vintage June 1975 Seiko "Emblem" Disco Volante Lugless (4120-9000) Japan Made

Vintage June 1975 Seiko "Emblem" Disco Volante Lugless (4120-9000) Japan Made

Seiko - 4120-9000 · $125
This vintage Seiko "Emblem" watch is a mid-range series made in Japan in July of 1976. It features a satin mirror-like silver linen dial and a lugless "disco volante" design with chamfered sides.

  • Condition: Good condition for its age, with general wear expected
  • Movement accuracy: 15 seconds per month
  • Case size: 35mm x 36mm x 8mm (diameter: 35mm)
  • Lug width: 18mm
Posted at
Jun 14, 2025, 9:54 PM
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[WTS] Seiko Selection SCXP144 7N01 Nano Universe Gold Feather Reissue Quartz Watch - $195

Seiko Selection SCXP144 7N01 Nano Universe Gold Feather Reissue Quartz Watch - $195

Seiko - SCXP144 · $195
This Seiko Selection SCXP144 Nano Universe Fume Dial Gold Feather Reissue Quartz Watch is a reissue of the original model, featuring a unique fume dial and gold accents. The watch has an approximate case diameter of 38mm, lug width of 19mm, and thickness of 7.7mm.

  • Condition: Used
  • Movement: 7N01 Quartz
  • Strap: Original leather strap
  • Box: Original box included
Posted at
Jun 14, 2025, 9:45 PM
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[WTS] Rare 1970s Seiko Ice Blue Actus SS (serviced)- $219 Shipped!

Rare 1970s Seiko Ice Blue Actus SS (serviced)- $219 Shipped!

Seiko - 6106-8450 · $219
This 1970s Seiko Ice Blue Actus SS features a rare ice blue sunburst dial, made in Japan, and has been serviced by the previous owner. It starts and ticks well, and comes on a handmade Epsom leather strap.

  • Condition: really good condition with a few tiny hairline scratches and marks around the polished bezel
  • Manufacturing Year: February 1970
  • Case Size: 39mm diameter
  • Lug To Lug Size: 44mm
Posted at
Jun 14, 2025, 9:39 PM
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[WTS] Seiko SNK803- $109 Shipped!

Seiko SNK803- $109 Shipped!

Seiko - SNK803 · $109
The SNK series Seiko watch is available for sale, featuring a sand blasted finish and tan dial.

  • Condition: Great condition with light signs of use
  • Shipping: continental US
  • Payment Methods: PayPal or Zelle
Posted at
Jun 14, 2025, 9:37 PM
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