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 SNA411P1 Quartz Flightmaster Chronograph with Alarm Function

Seiko SNA411P1 Quartz Flightmaster Chronograph with Alarm Function

Seiko - SNA411P1 · $299
A quartz chronograph watch from Seiko, featuring an alarm function and often compared to a Breitling due to its similar design.

  • Condition: Good condition, worn
  • Alarm Function: yes (with context: it has an alarm)
  • Original Packaging: included
Posted at
Dec 24, 2025, 3:29 PM
Active
[WTS] Seiko Presage Japanese "Zen" Garden Automatic SSA413J1

Seiko Presage Japanese "Zen" Garden Automatic SSA413J1

Seiko - SSA413J1 · $299
This Seiko Presage Japanese 'Zen' Garden Automatic watch features an automatic movement, stainless steel case with dual-curved sapphire crystal, and leather band. It is a beautiful dress watch with gorgeous finishing and comes with the original packaging.

  • Condition: lightly worn
  • Movement caliber: 4R38
  • Power reserve: approx. 41 hours
Posted at
Dec 24, 2025, 3:18 PM
Active
[WTS] Seiko SNJ025 with extras. 300 USD 🚢

Seiko SNJ025 with extras. 300 USD 🚢

Seiko - SNJ025 · $300
A Seiko Arnie SNJ025 for sale with various extras, including upgraded shroud and Sapphire crystal from The Yoboksie.

  • Extras: Sapphire crystal, SS shroud, 22mm Straphabit quick release red dive strap, 22mm Zuludiver quick release black dive strap, OEM black rubber strap, spring bars, black plastic shroud, warranty card, tag, extra shroud screws, and allen key
Posted at
Dec 24, 2025, 2:17 PM
Active
[WTS] SEIKO Presage Classic “Edo Silk” 36mm - ref. SARX131 / SPB523-Full Set - $645 CONUS OBO

SEIKO Presage Classic “Edo Silk” 36mm - ref. SARX131 / SPB523-Full Set - $645 CONUS OBO

This listing features a Seiko Presage Classic 'Edo Silk' watch with a 36mm diameter, stainless steel case and automatic Cal. 6R51 movement.

  • Condition: Excellent Pre-Owned Condition
  • Case diameter: 36.0 mm
  • Lug to lug: 41.4 mm
  • Lug width: 18 mm
Posted at
Dec 24, 2025, 2:15 PM
Active
[WTS] [REPOST] Vintage Seiko LM 5606-8050 Beautiful Turquoise Green Sunburst Fume Dial

[REPOST] Vintage Seiko LM 5606-8050 Beautiful Turquoise Green Sunburst Fume Dial

Seiko - LM 5606-8050 · $205
This vintage Seiko LM features a beautiful turquoise green sunburst fume dial and measures 37mm in diameter with 18mm lugs. It's a well-proportioned watch that fits perfectly on a 6.7 inch wrist.

  • Condition: Overall pretty good, bezel and crystal scratched up
  • Case dimensions: 37mm diameter, 18mm lugs, 9.7mm thick, 41.8mm lug to lug
  • Wrist size compatibility: Fits 6.7 inch wrist
Posted at
Dec 24, 2025, 2:06 PM
Active
[WTS] Seiko Prospex SBDY073 43mm Tuna

Seiko Prospex SBDY073 43mm Tuna

Seiko - SBDY073 · $315
A Seiko Prospex SBDY073 Safari Tuna, a large watch that wears smaller due to stubby lugs, available in excellent condition with original box, papers, and two leather straps.

  • Condition: Pre-owned with light wear on the case
  • Case Diameter: 43mm
  • Thickness: 13mm
  • Lug To Lug: 44mm
Posted at
Dec 24, 2025, 1:47 PM
Active
[WTS] Seiko SPB509 Limited Edition Marine Master GMT. Only a few days old from AD!

Seiko SPB509 Limited Edition Marine Master GMT. Only a few days old from AD!

Seiko - SPB509 · $1,850
This Seiko SPB509 Limited Edition Marine Master GMT is a recent purchase from an authorized dealer, but unfortunately doesn't fit the seller's small wrists.

  • Condition: Like new
  • Warranty: Signed and valid
  • Location Bought From: Local AD
Posted at
Dec 24, 2025, 1:22 PM
Active
[WTS] Seiko SPB335J1 Slim Turtle - “Night Vision” LE - Full Kit!

Seiko SPB335J1 Slim Turtle - “Night Vision” LE - Full Kit!

Seiko - SPB335J1 · $695
A black PVD Seiko SPB335 diver, 'Night Vision' LE, with a granite textured dial and intensely lumed hands and markers. It features a Seiko Automatic Caliber 6R35 movement and has a water resistance of 200m.

  • Condition: Immaculate
  • Movement: Seiko Automatic Caliber 6R35
  • Depth rating: 200m
  • Dimensions: 41mm x 12.3mm x 46.9mm
Posted at
Dec 24, 2025, 1:08 PM
Active
[WTS] Seiko Tuna 55th Anniversary 1000m SLA041

Seiko Tuna 55th Anniversary 1000m SLA041

Seiko - SLA041 · $2,475
This Seiko Tuna is a beautiful example of the iconic design, with a wearable case and rich history. The watch features an automatic movement, blue grey dial, and black bezel. It comes with box and papers, as well as an extra rubber strap.

  • Condition: Preowned, couple faint light scratches on case and bezel
  • Movement type: Automatic
  • Dial color: Blue Grey
  • Bezel material: Black
Posted at
Dec 24, 2025, 12:39 PM
Active