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] 1960's Vintage Seiko Lord Marvel 36000 – 5740-8000 – 23J Manual Winding JDM –Price $440

1960's Vintage Seiko Lord Marvel 36000 – 5740-8000 – 23J Manual Winding JDM –Price $440

Seiko - 5740-8000 · $440
A 1960's Seiko Lord Marvel with a Gold plated case and manual winding movement, featuring a sunburst dial and dauphine hands.

  • Movement: Manual Winding Calibre 5740C (not serviced)
  • Crystal: Scratch-resistant Hardlex Crystal
  • Case material: Gold Plated
Posted at
Oct 14, 2025, 9:00 PM
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[WTS] 1967 Seiko 62MAS (Ref. 6217-8001) 'Big Crown'

1967 Seiko 62MAS (Ref. 6217-8001) 'Big Crown'

Seiko - 6217-8001 · $4,750
The 1965 Seiko 62MAS is the first professional diver's watch from Seiko, featuring a larger crown and excellent condition.

  • Condition: Excellent, serviced
  • Case size: 37mm diameter
  • Straps: black tropic rubber strap
  • Papers: No box or papers included
Posted at
Oct 14, 2025, 8:59 PM
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[WTS] Seiko Scuba Diver 200m (Ref. 5H25-6A1A)

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

Seiko - 5H25-6A1A · $399
The Seiko Scuba Diver 200m is a rare, late 80's/early 90's diver that comes as a watch only. The dial and hands are in excellent condition, with the case being unpolished and in very good condition.

  • Condition: Very good, excellent dial and hands
  • Movement: Quartz
  • Case size: 38mm
  • Lug to lug length: 42mm
Posted at
Oct 14, 2025, 8:21 PM
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[WTS] Seiko SRPG27, Orient M-Force, Citizen CA7040 Preowned

Seiko SRPG27, Orient M-Force, Citizen CA7040 Preowned

Seiko - SRPG27 · $510
A daily-worn Seiko SRPG27 with significant wear on the original bracelet, but a hardlex crystal with no imperfections.

  • Condition: Preowned, with scratches and wear
  • Bracelet length limit: 7.5 in
  • Additional collars available: 1
  • Citizen ca7040 issues: thin scratches on bracelet, scratch in case back, hairline scratch in crystal
Posted at
Oct 14, 2025, 7:39 PM
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[WTS] Serviced 1971 Seiko Bell-Matic Chocolate Brown Dial Men's Wrist-Watch $279

Serviced 1971 Seiko Bell-Matic Chocolate Brown Dial Men's Wrist-Watch $279

Seiko - 4006-6037 · $279
A 1971 Seiko Bell-Matic men's wrist-watch featuring a chocolate brown dial, gold toned indices and hands, and powered by the Seiko 4006 17-jewel movement. The watch has a chunky gold toned case and includes features such as an alarm function, day-date display, and semi-quick-set.

  • Condition: good, with wear expected from age
  • Case size: 38mm diameter (41mm with crown)
  • Movement condition: serviced in 2025, running at ± 5-13 seconds per day, amplitude of 210-230, bear error of 0.0-0.3MS
Posted at
Oct 14, 2025, 7:27 PM
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[WTS] Serviced 1968 Seiko 5 Automatic Charcoal Sunburst Dial Men's Wrist-Watch $239

Serviced 1968 Seiko 5 Automatic Charcoal Sunburst Dial Men's Wrist-Watch $239

Seiko - 5126-8060 · $239
This is a 1968 Seiko 5 Automatic Charcoal Sunburst Dial Men's Wrist-Watch with a stainless steel case and a 23-jewel automatic movement. The watch features a charcoal sunburst dial with mirror polished indices and hands that play wonderfully with light, and it also has a day-date function with quick-set for the date and semi-quick-set for the day.

  • Condition: good, lightly reliced condition
  • Movement Type: Seiko 5126 23-jewel automatic
  • Size Diameter: 36mm
  • Size Height: 11mm
Posted at
Oct 14, 2025, 7:23 PM
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[WTS] Serviced 1971 Seiko Lord-Matic Golden Gray Sunburst Dial Men's Wrist-Watch $319

Serviced 1971 Seiko Lord-Matic Golden Gray Sunburst Dial Men's Wrist-Watch $319

Seiko - 5606-7190 · $319
This 1971 Seiko Lord-Matic features a warm golden gray sunburst dial and a 25-jewel movement with automatic winding, handwinding, hacking for precise time-setting, and day-date display. The watch is housed in a chunky comfort steel case with sharp curves.

  • Condition: Great condition, gentle reliced feel on case
  • Movement Service Date: September 2025
  • Case Size Diameter: 36mm
  • Case Size Height: 10mm
Posted at
Oct 14, 2025, 7:19 PM
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[WTS] Seiko Flightmaster 7T34-6A0H Chronograph

Seiko Flightmaster 7T34-6A0H Chronograph

Seiko - 7T34-6A0H · $400
Seiko Flightmaster 7T34-6A0H Chronograph in great condition for a Neo-vintage piece, with smooth quartz movement and functional chronograph. The watch has some cosmetic issues but is otherwise in good working order.

  • Condition: Great condition, some wear on bracelet and crystal
  • Movement: Quartz
  • Bracelet Length: accommodates 7.5in and under
Posted at
Oct 14, 2025, 6:40 PM
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[WTS] Vintage July 1970 Seiko King Seiko Automatic – Ref. 5626-7000 – Gold Medallion – $499 Shipped!

Vintage July 1970 Seiko King Seiko Automatic – Ref. 5626-7000 – Gold Medallion – $499 Shipped!

Seiko - 5626-7000 · $499
A vintage Seiko King Seiko from July 1970 with an automatic movement and gold-tone case. It features a day/date display and iconic gold medallion on the case back.

  • Condition: Good, showing visible signs of age
  • Case Size: 37mm diameter
  • Movement Type: automatic
Posted at
Oct 14, 2025, 6:30 PM
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