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 SRPL15

Seiko SRPL15

Seiko - SRPL15 · $275
A Seiko SRPL15 is being sold in its full kit, including an undated warranty card. It was purchased new and has been very rarely worn.

  • Condition: Very good condition with little to no signs of wear
  • Year Bought: 2025
  • Warranty Status: Undated
Posted at
May 22, 2026, 4:42 PM
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[WTS] Seiko "Land Tortoise" (SRPG15)

Seiko "Land Tortoise" (SRPG15)

Seiko - SRPG15 · $310
This Seiko Land Tortoise reference SRPG15 is a much more wearable size and weight than a Turtle, featuring a friction based bezel with compass function and engraved case back. It comes in pristine condition with full kit.

  • Condition: pristine
  • Movement: Seiko 24-Jewel Automatic 4R35
  • Case: Stainless Steel, 42mm diameter x 12mm thick, 45mm tip to tip
  • Caseback: engraved screw-in
Posted at
May 22, 2026, 4:11 PM
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[WTS] Seiko Prospex Sumo Green SPB103 - $415 Shipped

Seiko Prospex Sumo Green SPB103 - $415 Shipped

Seiko - SPB103J1 · $415
A Seiko Prospex 'Sumo' SPB103J1 in green, featuring a deep green sunburst dial and matching green bezel insert. The watch has been well-maintained and shows minimal signs of wear.

  • Condition: Very good with minimal signs of wear
  • Movement: Seiko 6R35
  • Case size: 45mm
  • Water resistance: 200m depth rating
Posted at
May 22, 2026, 3:51 PM
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[WTS] Pink Panther Seiko SRPM07. Brand New.

Pink Panther Seiko SRPM07. Brand New.

Seiko - SRPM07 · $650
This listing features a brand new Seiko SRPM07, also known as the Pink Panther, which is a popular and stylish automatic timepiece from the Seiko 5 collection.

  • Condition: Brand new
Posted at
May 22, 2026, 2:42 PM
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[WTS] Seiko Prospex Alpinist GMT SPB379 FULL SET

Seiko Prospex Alpinist GMT SPB379 FULL SET

Seiko - SPB379 · $799
The Seiko Prospex Alpinist GMT is a highly functional watch designed for outdoor enthusiasts.

  • Payment methods: Zelle, Venmo, Western Union
  • Seller references: multiple platforms including WatchExchange
Posted at
May 22, 2026, 2:35 PM
Active
[WTS] Seiko Flightmaster 7T34-6A09 Chronograph Two Tone Blue Men’s Vintage Quartz Watch - $300 SHIPPED

Seiko Flightmaster 7T34-6A09 Chronograph Two Tone Blue Men’s Vintage Quartz Watch - $300 SHIPPED

Seiko - 7T34-6A09 · $300
This Seiko 7T34 Flightmaster watch is a vintage quartz chronograph with an alarm function, date dial, small seconds, and chronograph function. The watch has a unique slide rule bezel.

  • Condition: Very good condition, minor scratches on crystal
  • Bracelet size: fits up to 7.1 inch wrist
  • Battery status: fresh battery
Posted at
May 22, 2026, 2:12 PM
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[WTS] Seiko Prospex LX GMT Spring Drive 44.8mm SNR027 ( mint / 2025 / box and papers )

Seiko Prospex LX GMT Spring Drive 44.8mm SNR027 ( mint / 2025 / box and papers )

Seiko - SNR027 · $3,450
This Seiko Prospex LX GMT Spring Drive watch features a 44.8mm titanium case with a black PVD finish and a leather strap. It comes complete with all original boxes, papers, and accessories.

  • Condition: Mint Condition
  • Case size: 44.8mm
  • Movement type: Spring Drive
  • Material: Titanium and Black PVD
Posted at
May 22, 2026, 12:36 PM
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[WTS] Japan’s First Ever 10-Beat - the Seiko Marvel 5740-8000, with 36,000bhp Movement and Gold Plated Case

Japan’s First Ever 10-Beat - the Seiko Marvel 5740-8000, with 36,000bhp Movement and Gold Plated Case

Seiko - 5740-8000 · $940
This Seiko Marvel watch is a significant piece in the history of watchmaking, featuring a 10-beat mechanical movement and gold-plated case. Produced in January 1968, it showcases a unique linen-texture dial with high-contrast Arabic numerals.

  • Condition: In great condition, just serviced
  • Movement: Seiko 5740, 36000bph Manual Wind
  • Dimensions: Case width: 35.2mm, Lug-to-lug: 41.8mm, Case Thickness: 10.5mm, Lug Width: 19mm
Posted at
May 22, 2026, 12:32 PM
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[WTS] Seiko Presage Handcrafted Blue Enamel Dial SPB091 Full Set Excellent Condition

Seiko Presage Handcrafted Blue Enamel Dial SPB091 Full Set Excellent Condition

Seiko - SPB091J1 · $800
A premium Seiko Presage watch with a handcrafted blue enamel dial and elegant Roman numerals, powered by the reliable 6R15 automatic movement.

  • Condition: Excellent condition with minor signs of wear
  • Case size: ~40.5mm
  • Movement: Seiko 6R15 automatic movement with 29 Jewels
  • Case material: Stainless steel
Posted at
May 22, 2026, 12:20 PM
Active