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 Prospex GMT SPB381, the “Seiko Hulk” | August 2025 Complete Set | Excellent Condition

Seiko Prospex GMT SPB381, the “Seiko Hulk” | August 2025 Complete Set | Excellent Condition

Seiko - SPB381 · $950
The Seiko Prospex SPB381 GMT, also known as the 'Seiko Hulk', features a deep green dial and matching ceramic bezel. It has a lot of depth and its combination of polished and brushed finishing gives off major Grand Seiko vibes. The watch is powered by Seiko's 6R54 automatic GMT movement.

  • Condition: Excellent condition
  • Case dimensions: 42mm diameter, 12.9mm thickness
  • Lug-to-lug dimension: 48.6mm
  • Lug width: 20mm
Posted at
Feb 12, 2026, 10:30 AM
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[WTS] Seiko Dolce 7731-5030 Silver Tank / Rectangle Watch

Seiko Dolce 7731-5030 Silver Tank / Rectangle Watch

Seiko - 7731-5030 · $250
A classic and elegant Seiko Dolce watch from 1982 with a minimalist design and precise movement.

  • Condition: Good, well preserved for its age with some inevitable hairline scratches on the case
  • Case size: 27mm diameter (without crown)
  • Lug to lug: 30mm
  • Thickness: 5mm
Posted at
Feb 12, 2026, 10:29 AM
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[WTS] Seiko 5 Sports SRPE55 — Full Kit — Excellent Condition — $200 + Shipped CONUS

Seiko 5 Sports SRPE55 — Full Kit — Excellent Condition — $200 + Shipped CONUS

Seiko - SRPE55 · $200
This Seiko 5 Sports SRPE55 is a 40mm automatic watch with a black dial and the reliable 4R36 movement. It features a Hardlex crystal, original bracelet, and comes in full kit with box and papers.

  • Condition: Excellent/Near-Mint
  • Case diameter: 40mm
  • Movement type: Automatic
  • Movement caliber: 4R36
Posted at
Feb 12, 2026, 10:14 AM
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[WTS] 2005 Seiko GMT Alpinist - SBCJ019 - HAQ Perpetual Calendar ( Excellent condition / Serviced / Tariffs Covered ) 1030USD

2005 Seiko GMT Alpinist - SBCJ019 - HAQ Perpetual Calendar ( Excellent condition / Serviced / Tariffs Covered ) 1030USD

Seiko - SBCJ019 · $1,050
A rare discontinued JDM Alpinist model powered by the 8F perpetual calendar HAQ movement, featuring a GMT function with an independent GMT hand.

  • Condition: Excellent
  • Case material: Titanium
  • Movement: 8F Perpetual Calendar HAQ
  • Diameter: 38.5mm
Posted at
Feb 12, 2026, 9:09 AM
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[WTS] 3 × 1980s Seiko Diver Quartz Watches – Details Below

3 × 1980s Seiko Diver Quartz Watches – Details Below

  • Condition: Pre-owned with signs of wear on the case and bezel
  • Case Diameter: 37-38mm (mid-sized), 42mm (jumbo-sized)
  • Depth Rating: 150M, 200M
  • Water Resistance: Functional screw-down crown and rotating bezel
Posted at
Feb 12, 2026, 8:41 AM
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[WTS] Seiko Dolce Roman Dial 7741-6030 Two Tone only for 150$ Shipped🚢

Seiko Dolce Roman Dial 7741-6030 Two Tone only for 150$ Shipped🚢

Seiko - 7741-6030 · $150
Up for sale is a Seiko Dolce Roman Dial featuring a stainless steel / gold plated case with a case size of 32mm and sapphire crystal.

  • Condition: good with a few hairline scratches
  • Case size: 32mm diameter
  • Movement type: quartz
Posted at
Feb 12, 2026, 8:00 AM
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​[WTS] [EU] Seiko JDM Alarm Chronograph 7T62-0GP0 - Full Kit - NOS Condition

​[EU] Seiko JDM Alarm Chronograph 7T62-0GP0 - Full Kit - NOS Condition

Seiko - 7T62-0GP0 · $165
This rare JDM Seiko Alarm Chronograph is in NOS condition with original protective factory plastics. It features a highly regarded 1/5 second sweep chronograph hand and can be used as an alarm or second time zone.

  • Condition: New Old Stock (NOS)
  • Movement: Seiko Cal. 7T62 Quartz Chronograph
  • Case size: ~40mm diameter
  • Bracelet: Original stainless steel, unsized, with stickers
Posted at
Feb 12, 2026, 7:23 AM
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[WTS] Vintage Seiko 5 Automatic – 7S26-3100 – Arabic Day/Date – Made in Japan – Great Condition!

Vintage Seiko 5 Automatic – 7S26-3100 – Arabic Day/Date – Made in Japan – Great Condition!

This is a Vintage Seiko 5 Automatic watch with Arabic Day/Date display. It's made in Japan.

  • Condition: Great Condition
Posted at
Feb 12, 2026, 4:38 AM
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