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 SARB030

Seiko SARB030

Seiko - SARB030 · $625
This Seiko SARB030 is a high-quality watch with good condition, sold on an after-market strap.

  • Condition: Good condition
  • Shipping: Free shipping in US to FedEx store for pickup
Posted at
Mar 14, 2026, 12:22 PM
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[WTS] Seiko Prospex Speedtimer Chronograph SRQ051

Seiko Prospex Speedtimer Chronograph SRQ051

Seiko - SRQ051 · $1,700
A Seiko Prospex Speedtimer Chronograph is being sold. It comes with a full kit and free shipping in the US to a FedEx store near the buyer's address.

  • Shipping: free shipping in US
  • International Shipping: available
Posted at
Mar 14, 2026, 12:20 PM
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[WTS] Seiko x SHIPS SBSA191

Seiko x SHIPS SBSA191

Seiko - SHIPS SBSA191 · $375
This is a new, unworn Seiko x SHIPS SBSA191 model. It comes with the full kit and includes free shipping in the US.

  • Condition: Unworn
  • Shipping: free in US
Posted at
Mar 14, 2026, 12:18 PM
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[WTS] Seiko x Rowing Blazers 'Rally Diver' SRPG49 / 'Artillery Zig-Zag' SRPG51 / 'Color Block' SRPG53

Seiko x Rowing Blazers 'Rally Diver' SRPG49 / 'Artillery Zig-Zag' SRPG51 / 'Color Block' SRPG53

  • Condition: Good condition all around
  • Srpg49 misc: Nato strap not stock
  • Shipping: Free shipping within US to FedEx store
  • Payment options: Zelle, wire, paypal, venmo
Posted at
Mar 14, 2026, 11:58 AM
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[WTS] Seiko SPB 213 63MAS reissue Limited Edition (Silver Dial/Blue Steel Bezel) $700

Seiko SPB 213 63MAS reissue Limited Edition (Silver Dial/Blue Steel Bezel) $700

Seiko - SPB213 · $700
A limited edition reissue of the SPB143, featuring a silver sunburst dial and blue steel bezel insert. It has been worn regularly and comes with various accessories.

  • Condition: Used with minor scratches on the bezel and desk diving markings on the clasp and bracelet
  • Case size: 40.5mm diameter
  • Lug to lug length: 45mm
  • Strap options included: FKM rubber blue strap, canvas strap from Straphabit, canvas strap from Mushi
Posted at
Mar 14, 2026, 11:16 AM
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>>REDUCED FURTHER<< SEIKO MARINEMASTER 300 SLA077 WHITE Warranty

>>REDUCED FURTHER<< SEIKO MARINEMASTER 300 SLA077 WHITE Warranty

Seiko - SLA077 · $1,950
This Seiko MarineMaster 300 features a 42.6mm stainless steel case, 13.4mm thickness, and a textured white dial.

  • Condition: LNIB (Like New In Box)
  • Case Size: 42.6mm diameter
  • Thickness: 13.4mm
  • Movement: 8L35 in-house movement
Posted at
Apr 3, 2025, 4:25 PM
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2021 Seiko Air Diver's 200m Ref: SBDC061 with Box and Papers�

2021 Seiko Air Diver's 200m Ref: SBDC061 with Box and Papers�

Seiko - SBDC061 · $550
2021 Seiko Air Diver's 200m watch with a 44mm stainless steel case, black dial, and uni-directional bezel. It comes with the original box, papers, and warranty card.

  • Condition: Excellent
  • Case size: 44mm diameter
  • Water resistance: 200m depth rating
  • Movement: Seiko calibre 6R15
Posted at
Mar 27, 2025, 9:04 PM
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Seiko Marinemaster SBDB009 "Spring Drive Tuna"

Seiko Marinemaster SBDB009 "Spring Drive Tuna"

Seiko - SBDB009 · $3,900
The Seiko Marinemaster SBDB009 'Spring Drive Tuna' is a Japanese version of the watch, built in Grand Seiko's Morioka studio. It features a titanium case with a unique black Ion DLC coating and a 5R65 Spring Drive movement.

  • Condition: Pretty much as new
  • Case size: 50mm diameter
  • Bezel size: 41mm diameter
  • Case material: titanium
Posted at
Mar 27, 2025, 6:16 PM
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SEIKO MARINEMASTER 300 SLA077 WHITE Warranty

SEIKO MARINEMASTER 300 SLA077 WHITE Warranty

Seiko - SLA077 · $2,150
The Seiko MarineMaster 300 is a new style watch with a 42.6mm case, 13.4mm thickness, and a textured white dial.

  • Condition: LNIB (Like New In Box)
  • Movement: 8L35 in-house movement
  • Bracelet: Seiko MM bracelet
  • Caseback: Protected by plastic
Posted at
Mar 18, 2025, 5:58 PM
Active