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] 1983 Seiko Chronograph Moonphase Ref.7A48-7020 | Great Condition (Serviced) | $500

1983 Seiko Chronograph Moonphase Ref.7A48-7020 | Great Condition (Serviced) | $500

Seiko - 7A48-7020 · $500
This is a 1983 Seiko Chronograph Moonphase Ref.7A48-7020, a unique quartz watch from Seiko's golden era of innovation. It features a 1/10th second quartz chronograph and moonphase complication, housed in a 37mm stainless steel case with a 30m water resistance rating.

  • Condition: Great, serviced
  • Case size: 37mm diameter
  • Lug to lug length: 41.8-42mm
  • Thickness: 10.6-11mm
Posted at
Mar 17, 2026, 10:40 PM
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[WTS] Seiko 7548-7000 Quartz Diver 42mm - $290

Seiko 7548-7000 Quartz Diver 42mm - $290

Seiko - 7548-7000 · $290
Up for sale is my Seiko 7548-7000 quartz diver in fair condition and with minimal usage marks on the case.

  • Condition: fair condition, well maintained
  • Case size: 42mm diameter
  • Bezel condition: light scratches
Posted at
Mar 17, 2026, 9:31 PM
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[WTS] Seiko 4025 Mods, newly serviced - $190 each!

Seiko 4025 Mods, newly serviced - $190 each!

Seiko - 4025 · $190
The seller is listing two Seiko 4025 watches that have been newly serviced and feature various mods, including a refurbished older movement.

  • Condition: 8.9/10
  • Case size: 38mm
  • Movement type: original Seiko 4025 movement
  • Strap: rubber strap (can be swapped for a jubilee bracelet)
Posted at
Mar 17, 2026, 9:05 PM
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[WTS] Vintage Seiko 3863-7020 green dial faceted crystal like new with box and tag

Vintage Seiko 3863-7020 green dial faceted crystal like new with box and tag

Seiko - 3863-7020 · $675
This is a vintage Seiko watch with a unique green dial and faceted crystal, featuring a day and date display. It has been carefully worn only a few times and comes in its original box with tag.

  • Condition: Like New, previously worn 8 times
  • Origin: Japan
  • Case size: 36mm diameter
Posted at
Mar 17, 2026, 8:35 PM
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[WTS] Seiko Presage SSA308 42mm Two Tone- $199

Seiko Presage SSA308 42mm Two Tone- $199

Seiko - SSA308 · $199
Up for sale is a Seiko Presage SSA308 in good condition with an automatic 4R57 movement.

  • Condition: Good condition, minor scratches/hairlines
  • Movement: 4R57
  • Case size: 42mm
  • Bracelet material: Stainless Steel with rose gold plating
Posted at
Mar 17, 2026, 8:35 PM
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[WTS] Vintage Seiko Anthracite “Bell-Matic” 4006-7010

Vintage Seiko Anthracite “Bell-Matic” 4006-7010

Seiko - 4006-7010 · $255
This vintage Seiko Bell-Matic has a diameter of 38mm and measures 43.5mm lug to lug with a total thickness of 14.2mm including the domed crystal.

  • Thickness (with crystal): 14.2mm
  • Lug width: 19mm
Posted at
Mar 17, 2026, 8:08 PM
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[WTS] 1989 Seiko Dolce “SilverWave” - 7741-5130

1989 Seiko Dolce “SilverWave” - 7741-5130

Seiko - 7741-5130 · $275
This 1989 Seiko Dolce "SilverWave" features a champagne dial, tungsten carbide case with stainless steel caseback, and onyx-set crown. It's one of the few water-resistant Dolce variants, identified by its distinctive double-wave emblem.

  • Case material: tungsten carbide
  • Caseback material: stainless steel
  • Case size: 28mm x 36mm diameter
Posted at
Mar 17, 2026, 7:58 PM
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[WTS] Seiko SRPE37 King Samurai

Seiko SRPE37 King Samurai

Seiko - SRPE37 · $350
A white dialed Seiko King Samurai SRPE37 in great condition, with not much wrist time and the original silicone strap and box.

  • Condition: Great condition, minimal wrist time
  • Case Back: Solid
  • Box And Papers: Yes
Posted at
Mar 17, 2026, 7:16 PM
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[WTS] Seiko Alpinist GMT. Black Dial. Full Set. Extra Bracelet. $850

Seiko Alpinist GMT. Black Dial. Full Set. Extra Bracelet. $850

Seiko - Alpinist GMT · $850
This listing is for a Seiko Alpinist GMT with a black dial, which comes in its original box and papers. It's a full set that also includes an extra bracelet.

  • Condition: Excellent overall condition with minimal signs of wear
  • Box Status: Original box included
  • Papers Status: Original papers included
  • Bracelets Included: 2
Posted at
Mar 17, 2026, 6:29 PM
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