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 "Lord Quartz" April 1978 (7853-7010) Textured Dial, Bilingual Kanji or English Days of Week, $145

Seiko "Lord Quartz" April 1978 (7853-7010) Textured Dial, Bilingual Kanji or English Days of Week, $145

Seiko - 7853-7010 · $145
This vintage Seiko Lord Quartz has a textured cream dial with intricate grill-style pattern. It features a slim design with hidden lug, finely brushed top surface, and high-polish chamfer and sides.

  • Condition: Good condition, minor general wear and some scratches
  • Movement accuracy: +/- 10 seconds a month
  • Case thickness: 8.4mm
  • Lug width: 18mm
Posted at
Dec 2, 2025, 11:07 PM
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[WTS] Seiko SRPA21

Seiko SRPA21

Seiko - SRPA21 · $275
Selling Seiko SRPA21, a watch coming with a black rubber strap and box and papers.

  • Condition: pre-owned with small blemish on bezel
  • Strap material: rubber
  • Additional items: box, papers
Posted at
Dec 2, 2025, 11:04 PM
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[WTS] Seiko from Jan. 1971 Suwa (6602-7040) Original Bracelet Japan-Made Manual Wind, Runs Great, $210 VGC

Seiko from Jan. 1971 Suwa (6602-7040) Original Bracelet Japan-Made Manual Wind, Runs Great, $210 VGC

Seiko - 6602-7040 · $210
This is a Seiko manual wind watch from Suwa, Japan, made in January 1971. It features an original Japanese-made bracelet and runs great.

  • Condition: Very Good Condition
  • Made In: Japan
  • Movement Type: Manual Wind
Posted at
Dec 2, 2025, 10:59 PM
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[WTS] Ladies Seiko 7N83 Two Tone - $99

Ladies Seiko 7N83 Two Tone - $99

Seiko - 7N83 · $99
This is a ladies two-tone Seiko watch in good condition, making it an excellent choice for any lady looking to up their style or make a statement.

  • Condition: good condition
  • Case size: 23mm diameter
  • Movement type: Quartz
Posted at
Dec 2, 2025, 8:54 PM
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[WTS] Seiko Scuba (Ref. 5H25-6A1B) RARE

Seiko Scuba (Ref. 5H25-6A1B) RARE

Seiko - 5H25-6A1B · $399
This Seiko Scuba Diver reference 5H25-6A1B is a fun late 80's/early 90's diver with a quartz movement.

  • Condition: Excellent dial and hands, very good case and caseback with unknown service history
  • Movement: Quartz
  • Case size: 38mm diameter
  • Lug to lug: 42mm
Posted at
Dec 2, 2025, 8:42 PM
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[WTS] Seiko Scuba Diver 200m (Ref. 5H25-6A1A)

Seiko Scuba Diver 200m (Ref. 5H25-6A1A)

Seiko - 5H25-6A1A · $399
This Seiko Scuba Diver reference 5H25-6A1A is a fun late 80's/early 90's diver with a quartz movement.

  • Condition: Very good
  • Case size: 38mm
  • Lug to lug length: 42mm
  • Movement type: Quartz
Posted at
Dec 2, 2025, 8:38 PM
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[WTS] Seiko Sports Snoopy/Peanut SRPK27 BNIB  #1108/6500 $620 Shipped U.S. OBO.

Seiko Sports Snoopy/Peanut SRPK27 BNIB #1108/6500 $620 Shipped U.S. OBO.

Seiko - SRPK27 · $620
The watch being listed is a Seiko Sports Snoopy/Peanut model, SRPK27, which is brand new in box and available for sale.

  • Condition: Brand new in box (BNIB)
  • Serial number: #1108/6500
Posted at
Dec 2, 2025, 8:33 PM
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[WTS] 1974 King Seiko (Ref. 5626-8001) 'Tropical Dial'

1974 King Seiko (Ref. 5626-8001) 'Tropical Dial'

Seiko - 5626-8001 · $999
The King Seiko 56KS is a luxury watch produced by Suwa Seikosha for Seiko from 1968 to 1975. It was produced to compete with Grand Seiko and features a tropical dial.

  • Condition: Excellent, with a beautiful tropical dial color
  • Case size: 36.5mm
  • Lug to lug length: 42mm
Posted at
Dec 2, 2025, 8:18 PM
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[WTS] Seiko SPB317 “Slim Turtle/Willard” – Black Dial, Full Kit + Uncle Straps Z199 Bracelet and 2 additional bands

Seiko SPB317 “Slim Turtle/Willard” – Black Dial, Full Kit + Uncle Straps Z199 Bracelet and 2 additional bands

Seiko - SPB317 · $725
The seller is listing a Seiko SPB317, also known as the Slim Turtle or Willard, with a black dial. It comes in full kit and includes various accessories.

  • Condition: Excellent overall condition
  • Water resistance: 200m depth rating
  • Case material: Stainless steel
  • Thickness: 12.3mm
Posted at
Dec 2, 2025, 7:57 PM
Active