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.

62
Watches
7
Families
421
Listings

Families

5 Sports

Mechanical

Presage

Prospex Divers

Prospex Land

Prospex Sky

Recraft

Current Listings

​[WTS] Seiko SPB505 "Summit Black" Alpinist - 2026 8th Gen - New 6R55 (72hr PR) - Thinner 12.7mm Case - Full Kit $725 shipped

​Seiko SPB505 "Summit Black" Alpinist - 2026 8th Gen - New 6R55 (72hr PR) - Thinner 12.7mm Case - Full Kit $725 shipped

Seiko - SPB505 · $725
This Seiko SPB505 Alpinist is a new 8th generation model featuring the 6R55 caliber, with a thin 12.7mm case and full kit including boxes and warranty card.

  • Condition: Mint
  • Case Thickness: 12.7mm
  • Movement: Caliber 6R55
Posted at
Mar 18, 2026, 7:39 PM
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[WTS] Seiko Alpinist SPB505J1 - New Model Black Dial - Like new condition - full kit - $750 shopped CONUS

Seiko Alpinist SPB505J1 - New Model Black Dial - Like new condition - full kit - $750 shopped CONUS

Seiko - SPB505J1 · $750
This is a new model Seiko Alpinist with a black dial, featuring excellent condition and sold as a full kit.

  • Condition: Like new
  • Dial color: black
Posted at
Mar 18, 2026, 7:33 PM
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[WTS] Seiko SRPG35K1 $175 with additional strap included

Seiko SRPG35K1 $175 with additional strap included

Seiko - SRPG35K1 · $175
  • Additional strap: included
Posted at
Mar 18, 2026, 6:21 PM
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[WTS] Seiko SBDC101 (SPB143)- Mechanics Special--please read!

Seiko SBDC101 (SPB143)- Mechanics Special--please read!

Seiko - SBDC101/SPB143 · $675
A Seiko SBDC101/SPB143 in wonderful condition, sold due to the owner purchasing another watch. The watch has some minor issues with its timekeeping.

  • Condition: Minor hairline scratches, works as-is with minor accuracy issues
  • Generation: Original generation without lume @ 3 o'clock
  • Bracelet Condition: Like new, unworn with stickers
  • Accuracy Issue: Loses 30-60 seconds/day or gains 15-30 seconds over 2 days
Posted at
Mar 18, 2026, 5:35 PM
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[WTS] New Seikos into the shop, including discontinued lines, hot sellers & limited editions! We’re an AD, so all watches are new, never worn, full kits, boxes, papers AND include a 3-year-warranty. Additional photos of each watch available. Shipping within CONUS or pickup in Manhattan.

New Seikos into the shop, including discontinued lines, hot sellers & limited editions! We’re an AD, so all watches are new, never worn, full kits, boxes, papers AND include a 3-year-warranty. Additional photos of each watch available. Shipping within CONUS or pickup in Manhattan.

Seiko · $150
  • Condition: New, never worn
  • Warranty Years: 3
Posted at
Mar 18, 2026, 4:39 PM
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[WTS] Seiko Prospex Monster Japan Release SRP581

Seiko Prospex Monster Japan Release SRP581

Seiko - SRP581 · $475
A Seiko Prospex Monster Japan release watch with a blue bezel. It's in excellent condition with clean crystal and some light signs of the band being worn.

  • Condition: Excellent condition
  • Band wear: some light signs
  • Crystal condition: clean
Posted at
Mar 18, 2026, 4:20 PM
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[WTS] The cooler Bond watch! Seiko T001 "James Bond" TV Watch. Never Used, Complete with All Original Documentation.

The cooler Bond watch! Seiko T001 "James Bond" TV Watch. Never Used, Complete with All Original Documentation.

Seiko - T001 · $1,400
This Seiko T001 'James Bond' TV watch is a rare piece of pop culture history, featuring a brief window of production in the early 1980s. It was designed for use with a receiver unit and comes with original equipment, box, and documentation.

  • Condition: Never used
  • Original box and packaging included: true
  • Includes original sale receipt: true
  • Receiver unit: true
Posted at
Mar 18, 2026, 4:19 PM
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[WTS] Seiko SPB507, new alpinist, full kit, $750

Seiko SPB507, new alpinist, full kit, $750

Seiko - SPB507 · $750
This listing is for a brand new Seiko SPB507, also known as the latest alpinist version. It comes with a full kit including box, manual, and warranty card.

  • Condition: new
  • Water resistance: 100m
Posted at
Mar 18, 2026, 4:18 PM
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[WTS] Seiko SRPJ45 with Islander BRAC-92 Bracelet

Seiko SRPJ45 with Islander BRAC-92 Bracelet

Seiko - SRPJ45 · $200
A Seiko SRPJ45 dive watch with a blue translucent dial, featuring an aftermarket Islander BRAC-92 stainless steel bracelet and powered by the Seiko 4R36 automatic movement.

  • Condition: Excellent - light signs of careful wear
  • Case Size: 42.5mm diameter
  • Movement: Seiko 4R36 hand-winding/hacking
  • Power Reserve: ~41 hours
Posted at
Mar 18, 2026, 4:10 PM
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