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](CONUS) – $310 + $10 Shipping – Seiko Presage SRPG05J1 – Full Kit, Worn Once

(CONUS) – $310 + $10 Shipping – Seiko Presage SRPG05J1 – Full Kit, Worn Once

Seiko - SRPG05J1 · $310
Letting go of my Seiko Presage SRPG05J1 purchased 3 weeks ago and in excellent condition. The only signs of wear are a couple of light desk-driver scuffs on the clasp.

  • Condition: excellent
  • Shipping Cost: 10
  • Insurance Cost: 5.99
Posted at
May 16, 2026, 10:30 PM
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[WTS] Vintage 1.968 - Seiko 5️⃣ Sport Automatic | Ref 6119 - 6020 | $250

Vintage 1.968 - Seiko 5️⃣ Sport Automatic | Ref 6119 - 6020 | $250

Seiko - 6119-6020 · $250
a vintage Seiko 5 Sport Automatic watch is for sale, featuring a Ref 6119-6020 model number.

  • Year: 1968
Posted at
May 16, 2026, 10:22 PM
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[WTS] Seiko king seiko 5625 serviced (+3s/day) $410 shipped conus

Seiko king seiko 5625 serviced (+3s/day) $410 shipped conus

Seiko - 5625-7110 · $410
A vintage Seiko King Seiko Hi-Beat movement running at 28,800 bph with a 36mm case and 41mm lug-to-lug.

  • Condition: Pre-owned, serviced
  • Movement type: Hi-Beat
  • Case size: 36mm
Posted at
May 16, 2026, 8:39 PM
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[WTS] Seiko Prospex X Gundam Tuna SBDX027

Seiko Prospex X Gundam Tuna SBDX027

Seiko - SBDX027 · $2,800
A Seiko Prospex X Gundam Tuna watch in excellent condition, featuring a 52.4mm diameter titanium case and automatic movement with manual winding capacity.

  • Condition: Like new, rarely worn
  • Movement caliber: 8L35
  • Depth rating: 1000m
Posted at
May 16, 2026, 8:12 PM
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[WTS] Rare 1968 Seiko Navigator Timer GMT 6117-8000 JDM - First Generation - Fully Serviced - Original Bracelet - $553

Rare 1968 Seiko Navigator Timer GMT 6117-8000 JDM - First Generation - Fully Serviced - Original Bracelet - $553

Seiko - 6117-8000 · $553
A rare 1968 Seiko Navigator Timer GMT, part of the first generation, in fully serviced condition with an original bracelet.

  • Condition: Fully Serviced
  • Year: 1968
  • Generation: First Generation JDM
Posted at
May 16, 2026, 8:12 PM
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[WTS] Seiko Presage Tuxedo AKA Seiko's AquaTerra for sale $499 - Shipped

Seiko Presage Tuxedo AKA Seiko's AquaTerra for sale $499 - Shipped

Seiko - SARX015 · $499
A Seiko Presage Tuxedo with a stainless steel case and automatic movement, also known as an AquaTerra. It has a diameter of 40mm and is suitable for a 7-inch wrist.

  • Condition: Pre-owned, runs fine
  • Movement: 6R15-02M0 Cal. 6R15
  • Bracelet Length: 7 inches
Posted at
May 16, 2026, 7:05 PM
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[WTS] Seiko Prospex King Turtle SRPH57-Mint Condition

Seiko Prospex King Turtle SRPH57-Mint Condition

Seiko - SRPH57 · $540
The Seiko Prospex King Turtle is a limited edition US Special Edition Automatic Diver. It features a stainless steel case with a sapphire crystal and is powered by the 24-jewel automatic 4R36 movement.

  • Condition: Mint Condition
  • Case dimensions: 45mm x 13.2mm x 47.5mm lug to lug
  • Band size: 22mm
  • Water resistance depth rating: 200m
Posted at
May 16, 2026, 6:21 PM
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[WTS] Rare Seiko GMT Navigator WorldTime with Original Bracelet for sale $850 - Shipped

Rare Seiko GMT Navigator WorldTime with Original Bracelet for sale $850 - Shipped

Seiko - 6117-6400 · $850
A rare Seiko GMT Navigator WorldTime with original bracelet from January 1970, featuring an automatic movement and stainless steel case.

  • Condition: unknown service history, runs fine
  • Movement: Cal. 6117
  • Bracelet: original full-length bracelet
  • Case material: stainless steel
Posted at
May 16, 2026, 5:49 PM
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