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.


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Current Listings

Seiko Prospex 1965 Heritage 62MAS Diver's Black SPB453 SPB453J SBDC197

Seiko Prospex 1965 Heritage 62MAS Diver's Black SPB453 SPB453J SBDC197

Seiko - SPB453J · $900
Purchased new from Gnomon in January 2025, this Seiko Prospex 1965 Heritage 62MAS Diver's Black is a great watch for those looking for a quality diver at an affordable price.

  • Condition: New with minor wear (only worn a few times)
  • Location: Memphis, TN
  • Shipping: CONUS only
Posted at
Feb 23, 2025, 12:48 AM
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[WTS] Seiko Shogun SPB189 Titanium Diver

Seiko Shogun SPB189 Titanium Diver

Seiko - SPB189 · $900
This listing features a Seiko Shogun SPB189 titanium diver watch that is in excellent condition, complete with its original box and tags.

  • Condition: Great condition
  • Shipping: $900 shipped via FedEx CONUS
Posted at
Feb 22, 2025, 11:55 PM
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Seiko SRPK01 PADI King Turtle, 'Great Blue' - excellent condition + bonus

Seiko SRPK01 PADI King Turtle, 'Great Blue' - excellent condition + bonus

Seiko - SRPK01 · $325
A 2023 Seiko SRPK01 PADI King Turtle, commonly nicknamed the 'Great Blue', with a lumed ceramic bezel and sapphire crystal. The watch has a gorgeous shimmering effect on its dial.

  • Condition: Excellent
  • Bracelet sizes: 7.25 - 7.5 inches
  • Additional bracelet included: Uncle Seiko Engineer bracelet
  • Spare links per bracelet: 2
Posted at
Feb 22, 2025, 11:52 PM
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[WTS] Seiko SRPE Mod - Geometric Hands

Seiko SRPE Mod - Geometric Hands

Seiko - SRPE Mod · $200
A unique Seiko SRPE mod with geometric style hands and a red sunburst dial, featuring an OEM movement and various customizations.

  • Condition: 9/10
  • Case size: 40mm diameter
  • Movement type: OEM 4R35 hacking movement
Posted at
Feb 22, 2025, 11:08 PM
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[WTS] Seiko 5 Sports Speedtimer 7017-8000 Pulsimeter

Seiko 5 Sports Speedtimer 7017-8000 Pulsimeter

A 1981 Seiko 5 Sports Speedtimer with a bluish grey dial, minor scratches on the case, and great crystal condition.

  • Condition: Very nice condition
  • Case Width: 40mm diameter
  • Lug To Lug: 44 mm length
  • Thickness: 13 mm height
Posted at
Feb 22, 2025, 11:01 PM
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[WTS] Seiko Dolce 7740-5000 - Beautiful condition

Seiko Dolce 7740-5000 - Beautiful condition

Seiko - 7740-5000 · $160
An excellent condition Seiko Dolce 7740-5000 watch features a clean golden dial and is powered by a Quartz Caliber movement.

  • Condition: Excellent condition
  • Movement type: Quartz Caliber - 7740
  • Case size: 26mm x 33mm
  • Lug width: 18mm
Posted at
Feb 22, 2025, 10:41 PM
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[WTS] Seiko Dolce Sept. '93 High-Grade Quartz 5E32-6A90

Seiko Dolce Sept. '93 High-Grade Quartz 5E32-6A90

Seiko - 5E32-6A90 · $800
This vintage Seiko Dolce features a high-accuracy quartz movement and a slim, elegant design. The watch has a textured bezel, black cabochon crown, and an integrated bracelet. It is made in Japan and has a 6mm thickness.

  • Condition: Decent pre-owned vintage condition with general wear
  • Movement accuracy: +/-20 seconds per year
  • Case thickness: 6mm
  • Diameter (excluding crown): 33mm
Posted at
Feb 22, 2025, 10:31 PM
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[WTS] Seiko 08QZ Oct. '75 High-Grade Quartz 0843-5010

Seiko 08QZ Oct. '75 High-Grade Quartz 0843-5010

Seiko - 0843-5010T · $180
A JDM Seiko 08QZ made in Japan in October of 1975, featuring a mesmerising electric blue TV dial and an over-engineered 3003 movement with 9 Jewels. The watch has slight ageing to the dial and case.

  • Condition: Very good
  • Movement: 3003 with 9 Jewels
  • Case size: 33mm x 39mm
  • Thickness: 10mm
Posted at
Feb 22, 2025, 10:09 PM
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[WTS] Seiko SSK023 White Dial

Seiko SSK023 White Dial

Seiko - SSK023 · $385
Up for sale is my Seiko SSK023 with the white dial. It keeps great time and comes with a full kit: box, papers, and all original bracelet links.

  • Condition: very good overall
  • Case condition: clean with minor signs of wear
  • Bezel condition: clean
  • Bracelet condition: clean
Posted at
Feb 22, 2025, 9:35 PM
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