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

[WTS] Seiko Prospex Alpinist SPB243 ( SBDC147 ) Grey Dial - Good Condition

Seiko Prospex Alpinist SPB243 ( SBDC147 ) Grey Dial - Good Condition

Seiko - SPB243 · $495
This Seiko Prospex Alpinist SPB243 features a stainless steel case and bracelet with a sunburst charcoal-grey dial.

  • Condition: Good, minor hairline scratches
  • Movement: 6R35 Automatic with 24 jewels, 21600vph, 70h power reserve
  • Dial: Sunburst Grey
  • Case size: 38mm x 12.9mm (46.2mm lug to lug)
Posted at
Jun 16, 2025, 8:47 AM
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[WTS] Vintage Seiko 5 Automatic - 7009-4041 - $99 Shipped!

Vintage Seiko 5 Automatic - 7009-4041 - $99 Shipped!

Seiko - 7009-4041 · $99
a vintage Seiko 5 automatic watch featuring an automatic movement in a 36mm case and grey dial with day/date window.

  • Condition: good, showing signs of wear consistent with its age
  • Case size: approximately 36mm
  • Bracelet fit: up to 7.2 inches
Posted at
Jun 16, 2025, 7:47 AM
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[WTS] 🔥SEIKO AGE OF DISCOVERY SQ50 7T32-7D40 CHRONOGRAPH, ALARM, VINTAGE, $299 SHIPPED !!! 🔥

🔥SEIKO AGE OF DISCOVERY SQ50 7T32-7D40 CHRONOGRAPH, ALARM, VINTAGE, $299 SHIPPED !!! 🔥

Seiko - 7T32-7D40 · $299
This Seiko Age of Discovery SQ50 chronograph features a white dial with gold subdial and a stainless steel/gold plated case. It has complications including hours, minutes, small seconds, alarm, chronograph, and date.

  • Condition: Good, minor abrasions on the case
  • Movement: 7T32
  • Complications: Hours, Minutes, Small Seconds, Alarm, Chronograph, Date
  • Case material: Stainless Steel/gold plated
Posted at
Jun 16, 2025, 7:00 AM
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[WTS] Seiko Spirit SBTR015 199€

Seiko Spirit SBTR015 199€

Seiko - SBTR015 · $199
The Seiko Spirit SBTR015 is a stylish chronograph with a polished stainless steel case and black dial, featuring chronograph functions, date display, and water resistance to 100m.

  • Condition: New
  • Case size: 42.2mm diameter
  • Movement type: Quartz
Posted at
Jun 16, 2025, 6:31 AM
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[WTS] 1963 Seikomatic Self Dater J13059 24 Jewels

1963 Seikomatic Self Dater J13059 24 Jewels

Seiko - J13059 · $399
  • Production year: May 1963
  • Movement: 394, 18000 bph Automatic
  • Case dimensions: 37 x 44mm (diameter), 12mm (thickness), 18mm (lug width)
Posted at
Jun 16, 2025, 6:30 AM
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[WTS] Seiko Speedtimer 6139

Seiko Speedtimer 6139

Seiko - 6139 7040 · $500
The Seiko Speedtimer 6139 features the iconic 6139 calibre, an automatic chronograph. The watch measures 40mm in diameter and has a polished case and bracelet.

  • Condition: Clean condition, unknown service history
  • Case Diameter: 40mm
Posted at
Jun 16, 2025, 6:27 AM
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[WTS] (Seiko) (Divers 7002-7001) (All Original Parts, Newly Serviced Internals)

(Seiko) (Divers 7002-7001) (All Original Parts, Newly Serviced Internals)

Seiko - 7002-7001 · $150
A vintage Seiko Diver's watch, cleaned and serviced, ready for a new home. It features an original factory movement and dial, with some expected signs of aging.

  • Condition: Used, with original parts and serviced internals
  • Movement type: Automatic
  • Jewels: 17 Jewels
  • Bezel difficulty: Slightly hard to rotate due to aging
Posted at
Jun 16, 2025, 4:40 AM
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[WTS] Mint Seiko Sarb033 on Uncle Seiko Jubilee. Original Bracelet Incl. Full Set.

Mint Seiko Sarb033 on Uncle Seiko Jubilee. Original Bracelet Incl. Full Set.

Seiko - SARB033 · $625
Up for sale is a sparkling Seiko SARB033, also known as the 'Baby Grand Seiko', featuring a 6R15 movement with 50-hour power reserve and a date indicator. The watch has a case size of 38mm and lug to lug measurement of 45mm.

  • Condition: Near mint
  • Case Size: 38mm
  • Lug To Lug: 45mm
  • Crystal Type: Sapphire
Posted at
Jun 16, 2025, 1:12 AM
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[WTS] Seiko Prospex SBDN005 Titanium Diver's Watch - JDM Model - CONUS Shipping Included

Seiko Prospex SBDN005 Titanium Diver's Watch - JDM Model - CONUS Shipping Included

Seiko - SBDN005 · $245
This Seiko Prospex SBDN005 is a JDM model solar quartz diver's watch. It comes with a spare OEM rubber strap from the SBDN075 model.

  • Model Origin: JDM
  • Movement Type: solar quartz
  • Shipping Included: CONUS
Posted at
Jun 15, 2025, 11:32 PM
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