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 9533-501A Majesta HAQ Quartz - 180 USD or best offer

Seiko 9533-501A Majesta HAQ Quartz - 180 USD or best offer

This Seiko Majesta HAQ Quartz features a dual tone color and original bracelet, suitable for wrists up to 7.5 inches.

  • Condition: Good condition
  • Thickness: 7mm
  • Diameter: 32.5mm x 36mm
  • Bracelet size capacity: around a 7.5 inch wrist
Posted at
May 7, 2026, 7:27 PM
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[WTS] Seiko Srpl85 BNIB ..

Seiko Srpl85 BNIB ..

Seiko - Srpl85 · $280
This Seiko Srpl85 is a close return of the Skx175, designed for everyday wear.

  • Condition: Brand New In Box (BNIB)
Posted at
May 7, 2026, 6:44 PM
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[WTS] Seiko Prospex Speedtimer SSC935. $600

Seiko Prospex Speedtimer SSC935. $600

Seiko - SSC935 · $600
This Seiko Prospex Speedtimer SSC935 is a beautiful watch that has only been worn a handful of times. It was purchased new from a jeweler and comes with all original links, including an extra clasp with microadjusts.

  • Condition: New with minimal wear
  • Bracelet type: 5-link from Islander Watch
  • Extra clasp details: with more microadjusts and extra half-links from Uncle Straps--formerly Uncle Seiko
Posted at
May 7, 2026, 2:58 PM
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[WTS] Vintage Seiko Lord Marvel - 5740-8000 - Excellent condition - April 1969

Vintage Seiko Lord Marvel - 5740-8000 - Excellent condition - April 1969

Seiko - 5740-8000 · $475
The Lord Marvel is a vintage watch from Seiko, produced in April 1969. It features an unpolished case and a hand-winding movement with a high beat rate of 36000 BPH.

  • Condition: Excellent condition
  • Case Diameter: 37mm
  • Lug Width: 19mm
  • Movement Beats Per Hour: 36000 BPH
Posted at
May 7, 2026, 2:31 PM
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[WTS] Seiko Sportsmatic Diashock 21jewels (Serviced) Day/Date . 190usd .

Seiko Sportsmatic Diashock 21jewels (Serviced) Day/Date . 190usd .

This listing is for a Seiko Sportsmatic Diashock 21 jewels day/date watch.

Posted at
May 7, 2026, 2:19 PM
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[WTS] Seiko LORD MATIC 5606-7010 - Rare Linen Dial w Genuine Bracelet for $369 shipped

Seiko LORD MATIC 5606-7010 - Rare Linen Dial w Genuine Bracelet for $369 shipped

Seiko - 5606-7010 · $369
The Seiko LORD MATIC is a rare watch featuring a linen dial and comes with a genuine bracelet.

Posted at
May 7, 2026, 2:14 PM
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[WTS] Vintage Seiko Type II 4623 8020 Quartz Watch 36mm Mens - $235

Vintage Seiko Type II 4623 8020 Quartz Watch 36mm Mens - $235

Seiko - 4623-8020 · $235
This vintage Seiko Type II 4623 watch features a textured silver dial and a strong Quartz movement. The case is in excellent condition, with only a scratch on the crystal near 4 oclock.

  • Condition: Excellent with minor scratch on hardlex crystal
  • Case diameter: 36mm
  • Lug to lug length: 42mm
  • Lug width: 18mm
Posted at
May 7, 2026, 12:45 PM
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[WTS] Seiko Monster SRP315 - Excellent Condition - Complete Set!

Seiko Monster SRP315 - Excellent Condition - Complete Set!

Seiko - SRP315 · $720
Up for sale is a fantastic example of the iconic Seiko SRP315 Orange Monster, one of the most recognizable and collectible modern Seiko divers. This watch is becoming increasingly difficult to find in excellent condition — and even harder to find as a truly complete set like this one.

  • Condition: Excellent overall condition
  • Movement: Automatic movement
  • Water Resistance: 200m diver's watch
  • Features: Day/date display
Posted at
May 7, 2026, 12:42 PM
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[WTS] Seiko 5 7S26-0440 (A4) - Automatic Day-Date - $160 for Both - Shipped!

Seiko 5 7S26-0440 (A4) - Automatic Day-Date - $160 for Both - Shipped!

Seiko - 7S26-0440 (A4) · $160
Two Seiko 5 examples powered by the reliable 7S26 automatic movement. Simple, classic everyday pieces with day-date functionality and clean, versatile dial layouts.

  • Condition: vintage, some wear
  • Case Size: 37mm diameter
  • Wrist Size: fits roughly a 7.25 inch wrist
  • Bracelet Fit: OEM bracelet
Posted at
May 7, 2026, 12:27 PM
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