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

FS- Seiko SKX mod.  Batman mod with extras

FS- Seiko SKX mod. Batman mod with extras

Seiko - SKX 007 · $450.005
A modified Seiko SKX 007 with a double domed sapphire crystal, ceramic two-tone blue and black bezel insert, custom bezel, and Rolex style hands on jubilee style bracelet. The watch has a 42mm diameter and is in overall very good condition.

  • Condition: Very good condition
  • Case size: 42mm diameter
  • Bezel type: Ceramic two-tone blue and black with custom bezel and white ceramic insert
Posted at
Aug 16, 2025, 10:34 PM
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Seiko Grand Quartz June 1976

Seiko Grand Quartz June 1976

Seiko - 4843-8050 · $450.005
A top-tier Seiko Grand Quartz from June 1976, featuring a legendary 4843 movement with built-in Thermo compensation and a Taro Tanaka designed case with razor-sharp edges and multi-faceted surfaces.

  • Condition: near new NOS condition
  • Movement accuracy: +/- 5 seconds per month
  • Case hardness: ~450 Hv score
  • Case material: Hardened Stainless Steel (HSS)
Posted at
Aug 16, 2025, 4:34 PM
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Seiko Prospex Diver 140th Anniversary MarineMaster Limited Edition SLA047

Seiko Prospex Diver 140th Anniversary MarineMaster Limited Edition SLA047

Seiko - SLA047 · $1,595.002
This Seiko Prospex Diver SLA047 is a Limited-Edition timepiece featuring a 44mm stainless steel monobloc case, unidirectional rotating bezel, sapphire crystal, dark green dial, lumed hour markers and handset, date window at 3 o'clock position, Caliber 8L35 in-house movement with 70-hour power reserve and 300m water resistance.

  • Condition: Like new with original box and accessories
  • Case size: 44mm
  • Movement: Caliber 8L35
  • Water resistance: 300m
Posted at
Aug 16, 2025, 2:30 PM
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Seiko Presage Cocktail Time "Manhattan" SARY078 SRPB46 Automatic Watch

Seiko Presage Cocktail Time "Manhattan" SARY078 SRPB46 Automatic Watch

Seiko - SARY078/SRPB46 · $250.003
A Seiko Presage Cocktail Time 'Manhattan' version with a 40.5mm rose gold case, sunburst gradient brown dial, and date at the 3 o'clock position.

  • Condition: Very good condition
  • Case size: 40.5mm diameter
  • Lug size: 20 mm
  • Crystal type: Seiko Hardlex crystal
Posted at
Aug 16, 2025, 2:10 PM
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Seiko Speedtimer SSC911 Chronograph - July 2025

Seiko Speedtimer SSC911 Chronograph - July 2025

Seiko - SSC911 · $400.004
The Seiko Speedtimer SSC911 is a chronograph that has been barely used and comes with its full set including the warranty card.

  • Condition: Near new/one month old, lightly worn
  • Warranty: included
  • Purchase location: Japanese AD
  • Shipping location: New Jersey, CONUS only
Posted at
Aug 15, 2025, 11:50 PM
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[WTS] Seiko SLA081 SBDX067 Prospex Marinemaster 600m 60th Anniversary Limited Edition of 600 pieces - Brand New - Stickered, Full Kit - $5,999 Shipped

Seiko SLA081 SBDX067 Prospex Marinemaster 600m 60th Anniversary Limited Edition of 600 pieces - Brand New - Stickered, Full Kit - $5,999 Shipped

Seiko - SLA081 SBDX067 · $5,999.006
The Seiko SLA081 SBDX067 Prospex Marinemaster is a limited edition of 600 pieces, celebrating the brand's 60th anniversary. It features a titanium case with a super-hard coating and a dual-curved sapphire crystal.

  • Condition: Brand New - Unworn
  • Case Size: 45.4mm diameter
  • Movement Type: Automatic with manual winding
  • Power Reserve: Approx. 72 hours (3 days)
Posted at
Aug 15, 2025, 12:55 PM
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*** Seiko srph47k1 with Eastern Arabic Numerals Dial ***

*** Seiko srph47k1 with Eastern Arabic Numerals Dial ***

Seiko - SRPH47K1 · $295.003
A great looking Seiko SRPH47K1 with Eastern Arabic Numerals Dial, featuring an automatic movement and a 100m water resistance.

  • Condition: Like new, some slight surface markings in the polish
  • Movement caliber: 4R36 (24 Jewels)
  • Power reserve: 41 hours
  • Diameter: 40mm
Posted at
Aug 15, 2025, 12:02 PM
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[WTS] Seiko SSC813 speedtimer

Seiko SSC813 speedtimer

Seiko - SSC813 · $385.004
A Seiko SSC813 speedtimer in excellent condition is being sold due to the seller's preference for field watches.

  • Condition: 9.5/10, great condition
  • Water resistance: unknown
  • Band size: 7+ inches, with 2 extra links
  • Extra link type: push pin instead of pin and collar
Posted at
Aug 15, 2025, 10:42 AM
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Uncle Seiko "Lincoln" President bracelet with Seiko security flip lock upgrade buckle for SKX007/009 and 7002

Uncle Seiko "Lincoln" President bracelet with Seiko security flip lock upgrade buckle for SKX007/009 and 7002

A Seiko President bracelet with a factory flip lock and divers extension, available for sale. The previous owner added the upgrade buckle but the seller is not a bracelet guy. The watch retails for $99.00.

  • Condition: almost mint, used
  • Link Size: 7 inches or more
  • Material: solid end links
  • Retail Price: $99.00
Posted at
Aug 15, 2025, 8:38 AM
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