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 Orange Monster SKX781, Serviced - $240

Seiko Orange Monster SKX781, Serviced - $240

Seiko - SKX781 $240
The Seiko Orange Monster SKX781 is an automatic watch with a 42mm steel case and stainless steel monster bracelet. It features a crisp rotating bezel, day-date wheel, and timekeeping within standards.

  • Condition: great condition, minimal marks on the case and caseback
  • Movement: automatic 7S26
  • Bracelet type: stainless steel monster bracelet
  • Crystal material: Hardlex crystal
Posted at
Feb 2, 2026, 8:09 PM
Active
[WTS] Seiko Gen 1 Black Monster SKX779, Serviced - $230

Seiko Gen 1 Black Monster SKX779, Serviced - $230

Seiko - SKX779 $230
Up for sale is my very good condition Seiko Black Monster SKX779, measuring at 42mm with an automatic 7S26 movement.

  • Condition: Very good condition
  • Case Size: 42mm diameter
  • Movement Type: Automatic
  • Movement Name: 7S26
Posted at
Feb 2, 2026, 8:07 PM
Active
[WTS] Seiko SBDC051 Diver

Seiko SBDC051 Diver

Seiko - SBDC051 $499
Great retro diver, original box and papers included.

Posted at
Feb 2, 2026, 4:50 PM
Active
[WTS] Fire 馃敟 Sale - Vintage Seiko, French Skin Diver + Straps

Fire 馃敟 Sale - Vintage Seiko, French Skin Diver + Straps

The listing features two vintage Seiko watches: an RB 1971 Skin Diver with patina and 100m water resistance, and a 1965 Sportsmatic Deluxe with 38mm case size and vintage appeal. Both are described as comfortable and stylish, with the latter coming on a beads of rice bracelet.

  • Condition: Excellent (feather light and REAL patina)
  • Size: 42mm
  • Depth rating: 100m
Posted at
Feb 2, 2026, 3:28 PM
Active
[WTS] Seiko 5 Automatic 7S26-02J0

Seiko 5 Automatic 7S26-02J0

Seiko - 7S26-02J0 $120
A Seiko 5 automatic watch with a deep blue dial and leather band is being sold for its new home.

  • Band material: leather
Posted at
Feb 2, 2026, 2:40 PM
Active
[WTS] Seiko Bellmatic 27 Jewels Original Bracelet

Seiko Bellmatic 27 Jewels Original Bracelet

Seiko - 4006 $495
A 1968 Seiko Bellmatic, a beautiful and well-made watch from Seiko's golden age. It features a dark charcoal grey dial with vertical brushing and an original bracelet.

  • Condition: Great vintage condition, signs of wear
  • Movement: 27 Jewels
  • Bracelet size: fits about a 7.5in wrist
Posted at
Feb 2, 2026, 12:51 PM
Active
[WTS] Seiko King Quartz Men's Watch. $250 Shipped.

Seiko King Quartz Men's Watch. $250 Shipped.

Seiko - 9923-5010 $250
A Seiko King Quartz Men's Watch from 1979 with a day and date display, featuring a stainless steel case, double-locking fold-over clasp, and original crystal.

  • Condition: Pre-Owned, good Working condition
  • Movement: Seiko 9923
  • Case diameter: 34mm
  • Thickness: 11mm
Posted at
Feb 2, 2026, 12:08 PM
Active
[WTS] Seiko Majesta Quartz Watch. $200 Shipped.

Seiko Majesta Quartz Watch. $200 Shipped.

Seiko - Majesta $200
  • Quartz movement: true
Posted at
Feb 2, 2026, 12:01 PM
Active
[WTS] 1966 Seiko 5 Sportsmatic Deluxe

1966 Seiko 5 Sportsmatic Deluxe

Up for sale is my vintage Seiko 5 Sportsmatic Deluxe on an Uncle Seiko beads of rice bracelet with a 38mm case size.

  • Condition: Very good condition for its age
  • Case Size: 38mm diameter
  • Wrist Size: 6.75 inches
Posted at
Feb 2, 2026, 10:16 AM
Active