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 Prospex SPB237 SBDC143 The Grey Birch Captain Willard JDM

Seiko Prospex SPB237 SBDC143 The Grey Birch Captain Willard JDM

Seiko - SPB237 SBDC143 ยท $750
This is the JDM version of the Seiko Prospex SPB237, also known as the 'Captain Willard' re-interpretation. It features a 42.7mm automatic diver with a 6R35 movement and a 70-hour power reserve.

  • Condition: Like new, no service history
  • Movement: 6R35, Automatic, manual winding, 24 jewels
  • Power reserve: 70 hours
  • Case diameter: 42.7mm
Posted at
Apr 7, 2026, 2:13 PM
Active
[WTS] Seiko LM 5606-7000 Automatic 23 Jewels โ€” $390 shipped.

Seiko LM 5606-7000 Automatic 23 Jewels โ€” $390 shipped.

Seiko - LM 5606-7000 ยท $390
The Seiko LM 5606-7000 Automatic 23 Jewels is a Seiko watch model, it features an automatic movement and has 23 jewels.

Posted at
Apr 7, 2026, 12:27 PM
Active
[WTS] King Seiko KS Hi-Beat 5626-7110 | $749 | DHL

King Seiko KS Hi-Beat 5626-7110 | $749 | DHL

Seiko - 5626-7110 ยท $749
This is a King Seiko KS Hi-Beat model from the 1970s, featuring an automatic movement with manual winding and a stainless steel case. The watch has been serviced and comes with its original box.

  • Movement type: Automatic 5626-7111
  • Bph: 28,800
  • Case material: Stainless steel
Posted at
Apr 7, 2026, 11:41 AM
Active
[WTS][US] - Seiko SSK003 GMT - Excellent Shape - Full Kit - $250, Incl. Shipping

[US] - Seiko SSK003 GMT - Excellent Shape - Full Kit - $250, Incl. Shipping

Seiko - SSK003 ยท $250
For sale is an excellent used SSK003 GMT ready for a new home. It comes with the full kit and features an Islander Clasp-03 micro adjustable clasp on the OEM Jubilee bracelet.

  • Condition: Excellent
  • Bracelet type: Jubilee
  • Clasp: Islander Clasp-03 micro adjustable
  • Shipping: insured 2-Day UPS
Posted at
Apr 7, 2026, 9:38 AM
Active
[WTS] Seiko Brightz SAGJ005 Titanium Chronograph - $799 - DHL

Seiko Brightz SAGJ005 Titanium Chronograph - $799 - DHL

Seiko - Brightz SAGJ005 ยท $799
This Seiko Brightz SAGJ005 is a discontinued titanium chronograph from the early 2000s, featuring a 7J21 movement and a good condition, serviced in 2025.

  • Condition: Good (9/10)
  • Movement: 7J21
  • Case material: Titanium
  • Dimensions: [object Object]
Posted at
Apr 7, 2026, 9:06 AM
Active