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.

138
Watches
7
Families
453
Listings

Families

5 Sports

Mechanical

Presage

Prospex Divers

Prospex Land

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Current Listings

[WTS] Seiko Pogue "Pepsi" Chronograph 6139 🇯🇵 🔵 🔴

Seiko Pogue "Pepsi" Chronograph 6139 🇯🇵 🔵 🔴

Seiko - 6139-6002 · $580
A vintage Seiko Pogue 'Pepsi' Chronograph with a mechanical chronograph movement and original watch head. The case is in good condition, and the deep blue dial has slight patina.

  • Condition: Good condition with signs of wear and patina for its age
  • Movement: Seiko 6139 mechanical chronograph movement
  • Bracelet: Aftermarket Seiko signed bracelet, fits up to 6.75” wrist
  • Dimensions: 41mm diameter (without crown and pushers), 46mm lug to lug, 19mm lug width, 13mm thickness
Posted at
Feb 17, 2026, 10:05 PM
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[WTS] 1974 Seiko LM Special 5216-7050 slate blue dial, original bracelet

1974 Seiko LM Special 5216-7050 slate blue dial, original bracelet

Seiko - 5216-7050 · $499
A rare slate blue dial Seiko LM Special from August 1974 with a high-beat movement and steel day-date wheel.

  • Condition: serviced in February 2023, +/-15s per day
  • Movement Type: Hi-beat 28800bph automatic
  • Complications: day-date
  • Crystal Type: Original Faceted Crystal
Posted at
Feb 17, 2026, 10:02 PM
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[WTS] Seiko Aug. 1975 "09QZ" Rare Green Kiwi Fumé Dial, Triple Day Font, Original Bracelet w/ Solid Links (0923-8060) Very Early Quartz $240 (message me if you can't see the details/description in the comments)

Seiko Aug. 1975 "09QZ" Rare Green Kiwi Fumé Dial, Triple Day Font, Original Bracelet w/ Solid Links (0923-8060) Very Early Quartz $240 (message me if you can't see the details/description in the comments)

Seiko - QMQ082, 0923-8060 · $240
This vintage Seiko '09QZ' is a rare example of an early quartz model made in Japan. It features a stunning green kiwi fumé sunburst dial and comes with the original solid link stainless steel bracelet.

  • Condition: great considering it was made over 50 years ago with general minor wear
  • Movement caliber: 0923
  • Battery life: with a brand new battery past 6 months
  • Dimensions: 36.9mm x 42.3mm x 12mm (diameter x length x thickness)
Posted at
Feb 17, 2026, 9:44 PM
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[WTS] Seiko "Chronos" May 1983 SGP Textured Dial, Japan-Made, Thick Crystal (7432-8000) New Strap & New Battery $170 (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 $170 (message me if you cannot see the details/description in the comments)

Seiko - 7432-8000 / WAB994 · $170
This is a vintage Seiko 'Chronos' made in Japan in May 1983. It features a unique textured dial with an organically placed pattern and a thick chamfered crystal.

  • Condition: Very good, with general minor wear and a couple of small scratches on the crystal
  • Movement: Calibre 7432 quartz movement
  • Crystal: Thick, chamfered 31.9mm x 37.1mm x 7.7mm
  • Lug width: 18mm
Posted at
Feb 17, 2026, 9:29 PM
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[WTS] Seiko "Type-II" Nov. 1980 White Dial Original Bracelet Bilingual English & Japanese Kanji Day Date (7123-7110) $170 (message me if you can't see the details/description in the comments)

Seiko "Type-II" Nov. 1980 White Dial Original Bracelet Bilingual English & Japanese Kanji Day Date (7123-7110) $170 (message me if you can't see the details/description in the comments)

Seiko - 7123-7110 · $170
This is a vintage Seiko 'Type-II' quartz watch made in Japan in November of 1980. It has a clean design with a silvery white dial and applied stainless steel stick baton indices. The watch houses the calibre 7123 movement, features a bilingual day wheel, and comes on its original 5-link stainless steel bracelet.

  • Condition: Fabulous, minimal general wear
  • Movement: Calibre 7123
  • Bracelet length: 18.5cm
  • Lug width: 18mm
Posted at
Feb 17, 2026, 9:21 PM
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[WTS] New Skeleton Seiko NH70 Automatic Watch (Custom build)

New Skeleton Seiko NH70 Automatic Watch (Custom build)

Seiko - NH70 · $175
This is a newly built watch using aftermarket parts based on Seiko's NH70 skeleton automatic movement.

  • Water Resistance: 80m tested
  • Case Diameter: 38mm
  • Case Thickness: 12.5mm
Posted at
Feb 17, 2026, 7:54 PM
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[WTS] Nov 1972 Seiko KS Hi-Beat 36000 BPH – Ref. 4502-7001 – Manual Wind – Gold Medallion – $799 Shipped!

Nov 1972 Seiko KS Hi-Beat 36000 BPH – Ref. 4502-7001 – Manual Wind – Gold Medallion – $799 Shipped!

Seiko - 4502-7001 · $799
A 1972 King Seiko with manual wind Hi-Beat movement and gold-tone case features applied hour markers and distinctive hands.

  • Condition: Outstanding overall condition with noticeable signs of wear consistent with its age
  • Case diameter: approximately 37mm
  • Movement type: manual wind Hi-Beat movement
Posted at
Feb 17, 2026, 7:33 PM
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[WTS] Ladies Seiko “Royal Oak” S&G 8523 - $127

Ladies Seiko “Royal Oak” S&G 8523 - $127

Seiko - 8523 · $127
A vintage ladies Seiko featuring the iconic octagon bezel with a white Roman numeral dial and day/date function.

  • Condition: used
  • Case size: 24mm diameter
  • Movement: Quartz
Posted at
Feb 17, 2026, 7:32 PM
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[WTS] Seiko 5 GMT SSK003 "Blueberry" $250

Seiko 5 GMT SSK003 "Blueberry" $250

Seiko - SSK003 · $250
This Seiko 5 GMT SSK003 'Blueberry' is a good example of the reference number with a blue aftermarket Strapcode rubber strap.

  • Condition: Good, showing signs of wear on the bracelet and clasp
  • Bracelet length: ~6.75 inches
  • Case dimensions: 42.5mm diameter, 46mm lug to lug, 13.6mm thickness
Posted at
Feb 17, 2026, 6:31 PM
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