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/Citizen Tanks

Seiko/Citizen Tanks

Seiko · $180
The seller has listed three vintage watches: a two-tone Seiko with a grey dial and ladder style bracelet, an all golden Seiko with integrated bracelet, and a Citizen Exceed with patterned dial and comfortable bracelet.

  • Case size 1: 25x27mm
  • Case size 2: 26x33mm
  • Case size 3: 29x30mm
Posted at
Dec 17, 2025, 10:18 AM
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[WTS] Seiko SARG011 Explorer | Excellent conditions | $590

Seiko SARG011 Explorer | Excellent conditions | $590

Seiko - SARG011 · $590
This is a rare Seiko Mechanical SARG011 Explorer with red seconds hand, first released in October 2014. It features a 40mm case, sapphire crystal, and original leather strap with butterfly clasp.

  • Condition: Excellent with some minor scratches
  • Case size: 40mm diameter
  • Lug width: 20mm
  • Movement: Seiko 6R15, 21,600 vph
Posted at
Dec 17, 2025, 9:24 AM
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[WTS] Seiko SQBR016 Tactile Dark Blue Quartz

Seiko SQBR016 Tactile Dark Blue Quartz

Seiko - SQBR016 · $150
A Seiko quartz watch with a dark blue dial, raised markers, and a hinged crystal that opens.

  • Condition: Pre-owned, well-loved with marks on the case and bracelet
  • Case size: 36mm diameter
  • Thickness: 10.7mm
  • Movement type: quartz
Posted at
Dec 17, 2025, 9:09 AM
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[WTS] Seiko Brightz SDGC031 – 15th Anniversary Limited Edition – Full Set – $930 Shipped

Seiko Brightz SDGC031 – 15th Anniversary Limited Edition – Full Set – $930 Shipped

Seiko - SDGC031 · $930
This is a Seiko Brightz SDGC031, a 15th Anniversary Limited Edition watch. It's being sold as a full set.

  • Price shipped: $930
Posted at
Dec 17, 2025, 8:39 AM
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[WTS] Seiko Coutura 7T62-0KX0 Chronograph

Seiko Coutura 7T62-0KX0 Chronograph

Seiko - 7T62-0KX0 · $550
Up for sale is my Seiko Coutura 7T62-0KX0 chronograph, a two tone steel casing watch with grey sunburst dial and sapphire crystal. It features a chronograph complication that I love to wear.

  • Condition: watch case and band show scratches and signs of wear; crown is missing jewel insert, crystal is in great shape
  • Size: 40mm diameter
  • Movement: Seiko 7T62 quartz alarm chronograph
Posted at
Dec 17, 2025, 1:09 AM
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[WTS] Seiko SKK511 Le Grand Sport

Seiko SKK511 Le Grand Sport

Seiko - SKK511 · $85
A thin and comfortable Seiko SKK511 Le Grand Sport watch featuring a textured white dial and blue accents.

  • Condition: Fair, scratches on case and band
  • Material: stainless steel
  • Movement: Seiko 7N32 Quartz
  • Crystal: sapphire crystal
Posted at
Dec 16, 2025, 11:56 PM
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[WTS] Seiko Alpinist SARB017 - $500

Seiko Alpinist SARB017 - $500

Seiko - SARB017 · $500
A Seiko Alpinist SARB017 is being sold, with OEM strap and box included in the sale.

  • Strap: OEM strap included
  • Box and papers: included in sale
Posted at
Dec 16, 2025, 11:38 PM
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[WTS] Seiko Prospex King Turtle SRPE05 – Green Dial – Full Kit

Seiko Prospex King Turtle SRPE05 – Green Dial – Full Kit

Seiko - SRPE05 · $425
This listing is for a Seiko Prospex King Turtle SRPE05 with a green waffle dial, featuring a 45mm stainless steel case and sapphire crystal. The watch has a ceramic bezel insert and a depth rating of 200m.

  • Condition: Like new
  • Case size: 45mm
  • Water resistance: 200m ISO diver
  • Movement: Seiko 4R36 automatic (hack + hand-wind)
Posted at
Dec 16, 2025, 11:18 PM
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[WTS] Seiko Prospex Alpinist Automatic Watch SPB532J1 – Thong Sia Exclusive LE 800 pcs | Brand New Full Set | $1300

Seiko Prospex Alpinist Automatic Watch SPB532J1 – Thong Sia Exclusive LE 800 pcs | Brand New Full Set | $1300

Seiko - SPB532J1 · $1,300
The Seiko Prospex Alpinist Thong Sia Group Limited Edition SPB532J1 is a special release available exclusively in Singapore, Hong Kong, Macau, Malaysia, and Brunei. This model pays tribute to Seiko’s long-standing mountaineering heritage while introducing a refined, contemporary aesthetic.

  • Condition: Brand new
  • Case size: 39.5mm diameter
  • Thickness: 13.2mm
  • Water resistance: 200m depth rating
Posted at
Dec 16, 2025, 11:10 PM
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