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.

138
Watches
7
Families
426
Listings

Families

5 Sports

Mechanical

Presage

Prospex Divers

Prospex Land

Prospex Sky

Recraft

Current Listings

[WTS] Seiko king seiko hi beat 5625 w/bracelet $350 shipped

Seiko king seiko hi beat 5625 w/bracelet $350 shipped

Seiko - 5625 · $350
Up for sale is my serviced Seiko 56ks, which keeps good time within +3s/day and comes with a vintage Seiko bracelet.

  • Condition: Serviced, good timekeeping (+3s/day)
  • Bracelet type: vintage Seiko
  • Strap included: yes
Posted at
May 19, 2026, 9:15 PM
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[WTS] ✨ Seiko Presage Style 60’s SRPG03J1 – Automatic – Warranty – BluShark NATO + Bracelet – $315 OBO 💰

✨ Seiko Presage Style 60’s SRPG03J1 – Automatic – Warranty – BluShark NATO + Bracelet – $315 OBO 💰

Seiko - SRPG03J1 · $315
This Seiko Presage Style 60's SRPG03J1 is a stylish and affordable automatic watch that comes with a warranty.

  • Warranty: yes
  • Band Type: NATO and Bracelet
Posted at
May 19, 2026, 9:11 PM
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[WTS] JDM Seiko SBDC136 GOLDEN ALPINIST “Sunbeam Forest” – LIKE NEW FULL KIT – Excellent Condition – $780

JDM Seiko SBDC136 GOLDEN ALPINIST “Sunbeam Forest” – LIKE NEW FULL KIT – Excellent Condition – $780

Seiko - SBDC136 · $780
A JDM Seiko Alpinist SBDC136 featuring a green sunburst dial with a gold-plated case and hands, powered by the Seiko 6R35 movement.

  • Condition: Excellent condition
  • Case size: 39.5mm diameter
  • Movement: Seiko 6R35, 70-hour power reserve, 200m water resistance
Posted at
May 19, 2026, 9:11 PM
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[WTS] Can’t find a Seiko AD or at least one you can truly trust? Let me change your mind. I’m a police officer and Seiko AD with a shop in the heart of Manhattan. Everything we sell is always brand new, never worn, full kits, box, papers and warranty direct from the factory! Pricing in comments.

Can’t find a Seiko AD or at least one you can truly trust? Let me change your mind. I’m a police officer and Seiko AD with a shop in the heart of Manhattan. Everything we sell is always brand new, never worn, full kits, box, papers and warranty direct from the factory! Pricing in comments.

Seiko - AD, SSC963, SSC965, SSC929, SSC931, SRMP09, SPB155, SRPL71, SRPL83, SSK033, SSK003, SSK017 · $370
  • Warranty: factory warranty
  • Shipping: free shipping within CONUS
Posted at
May 19, 2026, 9:02 PM
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[wts] Seiko spb421 62mas special edition w/extras (blue textured dial)

Seiko spb421 62mas special edition w/extras (blue textured dial)

Seiko - SPB421 · $950
The Seiko SPB421 is a special edition diver's watch with a blue textured dial and ceramic bezel.

  • Condition: Fantastic condition
  • Case size: 42mm
  • Water resistance depth rating: 200m
Posted at
May 19, 2026, 8:59 PM
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[WTS] Seiko 5 Sports GMT 42.5mm Yellow

Seiko 5 Sports GMT 42.5mm Yellow

Seiko - SSK017 · $300
This Seiko 5 Sports GMT features a 42.5mm case size and is powered by the Caliber 4R34 movement with a 41-hour power reserve.

  • Condition: Full set, with box and papers
  • Water Resistance: 100 meters
  • Movement: Seiko Caliber 4R34
  • Power Reserve: 41 hours
Posted at
May 19, 2026, 8:43 PM
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[WTS] 🔹 Seiko Diamatic Automatic – 19J – Cushion Case – Day/Date – $135 OBO

🔹 Seiko Diamatic Automatic – 19J – Cushion Case – Day/Date – $135 OBO

Seiko - Diamatic Automatic · $135
A vintage Seiko Diamatic automatic featuring a clean cushion case design, classic day/date layout, and a great vintage wrist presence.

  • Condition: Worn with light scratches consistent with age and use
  • Movement Type: Automatic movement (19 jewels)
  • Case Shape: Cushion case
  • Complication: Day/date complication
Posted at
May 19, 2026, 8:33 PM
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[WTS] Seiko SRPD53 Pepsi dial – $185

Seiko SRPD53 Pepsi dial – $185

Seiko - SRPD53 · $185
A Seiko SRPD53 with a Pepsi dial, modified to be thinner for improved wearability. It has been kept in good condition with original parts included.

  • Condition: Like new with modifications
  • Modification Cost: $80 in parts
  • Thinner Bezel Thickness: a few millimeters
  • Original Parts Included: yes
Posted at
May 19, 2026, 7:57 PM
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[WTS] Seiko SARX079 Sharp Edge Presage – $650

Seiko SARX079 Sharp Edge Presage – $650

Seiko - SARX079 · $650
This Seiko Presage SARX079 features a stainless steel case, enamel dial, and 6R35 movement.

  • Condition: perfect
  • Case size: 39mm diameter
  • Length including lug to lug: 47mm
  • Thickness: 12mm
Posted at
May 19, 2026, 7:50 PM
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