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 Sports 100 SQ Diver Quartz 37mm Watch - $90 SHIPPED

Seiko Sports 100 SQ Diver Quartz 37mm Watch - $90 SHIPPED

A 37mm two-tone diver watch in good working order, with a fresh battery and good timekeeping. It has some minor cosmetic issues but is overall a great little watch.

  • Condition: Good working condition with slight scratches on crystal and bracelet
  • Age: unknown
  • Case size: 37mm
Posted at
Aug 22, 2025, 6:51 PM
Active
[WTS] Seiko SRPD91, G-Shock GBM-2100, Casio Royale, Casio WS-1600H

Seiko SRPD91, G-Shock GBM-2100, Casio Royale, Casio WS-1600H

Seiko - SRPD91 · $140
A Seiko 5 Sports SRPD91 in good condition, with a brand new OEM NATO strap. It's part of a larger collection being cleared out.

  • Condition: Very Good
  • Strap material: NATO
  • Box/papers included: No
Posted at
Aug 22, 2025, 5:39 PM
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[WTS] Seiko 5 - SNK371 - Full Set + Extra Straps - $110 Shipped

Seiko 5 - SNK371 - Full Set + Extra Straps - $110 Shipped

Seiko - SNK371 · $110
  • Extra Straps: true
Posted at
Aug 22, 2025, 4:24 PM
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[WTS] Seiko Astron GPS Solar

Seiko Astron GPS Solar

Seiko - Astron · $380
Seiko Astron GPS solar watch with a great condition and included original strap.

  • Condition: great shape, no scratches or dings
  • Strap condition: has a tear
Posted at
Aug 22, 2025, 3:50 PM
Active
[WTS] Seiko 7T32-6N10

Seiko 7T32-6N10

Seiko - 7T32-6N10 · $185
A Seiko chronograph watch with quartz movement, featuring a 44mm case size and 11mm thickness.

  • Case Size: 44mm diameter
  • Thickness: 11mm
  • Lug To Lug: 47mm
Posted at
Aug 22, 2025, 3:38 PM
Active
[wts] 1981 Vintage Seiko 5 ✨ Cross-Hatch Silver Dial 🧵 Palladium Plated (PDP) Bezel 🪙 17J Automatic Cal. 6309 ⚙️ .... $123 shipped!

1981 Vintage Seiko 5 ✨ Cross-Hatch Silver Dial 🧵 Palladium Plated (PDP) Bezel 🪙 17J Automatic Cal. 6309 ⚙️ .... $123 shipped!

Seiko - 6039-6080 · $123
A refined yet distinctive piece from February 1981, featuring a silver cross-hatch dial and a rare PDP bezel. The watch combines the durability of Seiko's everyday line with a flair for unique design.

  • Dial material: silver
  • Bezel type: PDP (checkered textured)
  • Case material: stainless steel
Posted at
Aug 22, 2025, 3:35 PM
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[WTS] Seiko SLA081 SBDX067 Prospex Marinemaster 600m 60th Anniversary Limited Edition of 600 pieces - Brand New - Stickered - Full Kit - $5,495 Shipped! *REPOST & REDUCED*

Seiko SLA081 SBDX067 Prospex Marinemaster 600m 60th Anniversary Limited Edition of 600 pieces - Brand New - Stickered - Full Kit - $5,495 Shipped! *REPOST & REDUCED*

Seiko - SLA081 SBDX067 · $5,495
This listing is for a Seiko SLA081 SBDX067 Prospex Marinemaster 600m 60th Anniversary Limited Edition watch. It's one of the 600 pieces produced and comes with a full kit, including stickered box and all accessories.

  • Case diameter: 42mm
  • Depth rating: 300m
  • Limited edition: 600 pieces
Posted at
Aug 22, 2025, 3:32 PM
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[WTS] Seiko Lord quartz

Seiko Lord quartz

Seiko - 7143-7030 · $220
A Seiko Lord quartz watch from 1979 with a rare copper dial.

  • Case Size: 34mm diameter
  • Thickness: 7.5mm
  • Lug To Lug: 39mm
Posted at
Aug 22, 2025, 3:14 PM
Active
[WTS] Seiko 7C43-6010

Seiko 7C43-6010

Seiko - 7C43-6010 · $950
  • Additional details: WTS
Posted at
Aug 22, 2025, 3:11 PM
Active