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 - Prospex SSC807 Chrono - Green Dial

Seiko - Prospex SSC807 Chrono - Green Dial

Seiko - SSC807 · $315
For sale is the Seiko Prospex SSC807 Anniversary Chrono, a solar powered watch with a green dial and V192 movement.

  • Condition: very good
  • Thickness: 13.7mm
  • Diameter: 44.5mm
  • Lug-to-lug: 51.6mm
Posted at
May 3, 2026, 8:43 PM
Active
[WTS] Serviced 1975 Seiko Actus Automatic Silver Sunburst Dial Men's Wrist-Watch $189

Serviced 1975 Seiko Actus Automatic Silver Sunburst Dial Men's Wrist-Watch $189

Seiko - 7019-8010 · $189
This 1975 Seiko Actus features a silver sunburst dial with chunky mirror polished indices and hands that play wonderfully with the lume. The in-house Seiko 7019 automatic movement provides great accuracy and a day-date feature in Kanji/English. The watch is housed in a solid stainless steel case.

  • Condition: Good condition with a light reliced feel
  • Case Size: 38mm diameter
  • Movement Condition: serviced, accuracy within 30 seconds per day, amplitude of 210-230, beat error of 0.3MS
Posted at
May 3, 2026, 7:30 PM
Active
[WTS] Seiko King Turtle “Grenade” SRPE05

Seiko King Turtle “Grenade” SRPE05

Seiko - SRPE05 · $350
This listing is for a Seiko King Turtle 'Grenade' SRPE05, a khaki green dial upgrade to the Prospex model with a distinctive 3D pressed grenade/checkered pattern. It features a 44.5mm stainless steel case and automatic movement.

  • Condition: Brand new
  • Case size: 44.5mm
  • Depth rating: 200m
  • Movement: 4R36 automatic movement with hacking and hand-winding
Posted at
May 3, 2026, 6:59 PM
Active
[WTS] Seiko PADI SRPA83K1 Automatic Divers 200M Special Edition “Monster Tuna”

Seiko PADI SRPA83K1 Automatic Divers 200M Special Edition “Monster Tuna”

Seiko - SRPA83K1 · $425
This Seiko PADI SRPA83K1 Automatic Divers 200M Special Edition 'Monster Tuna' is a brand new, stainless steel and ceramic case watch with an automatic movement, 24 jewels, and features such as a hardlex crystal, blue dial, luminous hands and markers, unidirectional rotating bezel, day and date display, and original rubber dive strap.

  • Condition: Brand new, never worn
  • Movement: Automatic Movement, Caliber: 4R36, 24 Jewels
  • Case Materials: Stainless Steel And Ceramic
  • Dial Type: Blue Dial, Hardlex Crystal
Posted at
May 3, 2026, 6:49 PM
Active
[WTS] "The Blue Collection" Lot - 10 Vintage Seiko Automatic Watches - Fully Functional, Starting 150$

"The Blue Collection" Lot - 10 Vintage Seiko Automatic Watches - Fully Functional, Starting 150$

Seiko · $150
A curated collection of 10 vintage Seiko automatic watches with diverse blue dial variations, featuring classic designs, case geometries, and original stainless steel bracelets.

  • Condition: Fully functional, serviced and overhauled
  • Quantity: 10
  • Case geometries: round, cushion (UFO style), integrated designs
  • Dial colors: navy, cobalt, azure, teal sunray
Posted at
May 3, 2026, 5:53 PM
Active
[WTS] Seiko SRQ051 Prospex Speedtimer 42 MM SS Automatic Chronograph Blue Dial Watch - Great Condition - Only $1475 shipped CONUS

Seiko SRQ051 Prospex Speedtimer 42 MM SS Automatic Chronograph Blue Dial Watch - Great Condition - Only $1475 shipped CONUS

Seiko - SRQ051 · $1,475
This Seiko SRQ051 Prospex Speedtimer is a blue dial watch with an automatic chronograph movement. It features a 42mm stainless steel case and comes with a full kit.

  • Condition: Great Condition
  • Case size: 42mm diameter
Posted at
May 3, 2026, 4:37 PM
Active
[WTS] Seiko SPB189 Titanium Shogun with extra Uncle strap - $699

Seiko SPB189 Titanium Shogun with extra Uncle strap - $699

Seiko - SPB189J1 · $699
This Seiko SPB189 Titanium Shogun is a high-end watch featuring a titanium case, clean crystal, and occasional wear on the case and bracelet. It comes with an additional Uncle strap and has been recently regulated to run accurately.

  • Condition: Very good used condition
  • Case Size: 43.5x13.3mm
  • Wrist Size: Up to 7.75in
Posted at
May 3, 2026, 1:39 PM
Active
[WTS] seiko mod with miltat jubilee

seiko mod with miltat jubilee

Seiko · $200
A Seiko mod featuring a Mil-Tac Jubilee strap, being sold by the original owner.

Posted at
May 3, 2026, 1:01 PM
Active
[WTS] Vintage Seiko 1974 Lord Matic (LM) Special 5215-6030 Denim Dial | Hi-Beat 28800 BPH | Serviced | $599 (Shipped & Tariffs Covered)

Vintage Seiko 1974 Lord Matic (LM) Special 5215-6030 Denim Dial | Hi-Beat 28800 BPH | Serviced | $599 (Shipped & Tariffs Covered)

Seiko - 5216-6030 · $599
This vintage Seiko Lord Matic Special features a stunning denim dial and automatic movement with manual winding. It has a 35mm case size, 39mm lug to lug length, and comes with an original bracelet that fits up to a 7-inch wrist.

  • Condition: Serviced
  • Movement Speed: 28800 BPH
  • Calendar Type: Kanji/English
  • Case Size: 35mm diameter (without crown)
Posted at
May 3, 2026, 1:00 PM
Active