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Seiko - Brand New

Seiko 5 Sports SKX Limited Edition “Edo purple” - HDB003

  • Limited edition
  • 42.5 mm case
  • 10 bar water resistant
Regular price $450.00
Sold out

About this timepiece

Created to celebrate a milestone, the Seiko 5 Sports SKX series 145th Anniversary Limited Edition (ref. HDB003) is a proud tribute to Seiko's 145 years, made in just 9,999 pieces. Its purple dial is inspired by Edo-murasaki, a hue favored for clothing in the Edo period, and it reflects the traditions handed down from ancient Edo to the Tokyo of today. Gold lettering on the Seiko 5 Sports logo adds a celebratory touch, and LIMITED EDITION is marked on the case back.

Seiko's caliber 4R36 automatic movement, visible through the see-through screw case back, offers 24 jewels, approximately 41 hours of power reserve and manual winding, along with a day/date display. A unidirectional rotating bezel frames the dial, LumiBrite on the hands and indexes keeps it legible in the dark, and a curved Hardlex crystal tops the 42.5mm stainless steel case, which is water resistant to 10 bar (100 meters). The three-row stainless steel bracelet lends an elegant feel and closes with a three-fold clasp with secure lock and push-button release.

Features

  • Seiko 145th Anniversary Limited Edition – one of 9,999 pieces, with LIMITED EDITION on the case back.
  • Edo purple dial – inspired by Edo-murasaki and paired with a gold Seiko 5 Sports logo.
  • Caliber 4R36 automatic – 24 jewels and approximately 41 hours of power reserve, with manual winding.
  • Unidirectional rotating bezel – framing the dial of a model based on the SKX series.
  • Three-row bracelet – stainless steel, closing with a three-fold clasp, secure lock and push-button release.

Specifications

  • Reference: HDB003
  • Collection: Seiko 5 Sports SKX series
  • Gender: Men's
  • Limited Edition: Seiko 145th Anniversary Limited Edition, 9,999 pieces
  • Caliber Number: 4R36
  • Movement Type: Automatic with manual winding
  • Power Reserve: Approx. 41 hours
  • Jewels: 24
  • Functions: Stop second hand function, day/date display
  • Case Material: Stainless steel
  • Diameter: 42.5 mm
  • Thickness: 13.9 mm
  • Lug-to-Lug: 46.0 mm
  • Dial Color: Purple (Edo purple)
  • Crystal: Curved Hardlex
  • LumiBrite: LumiBrite on hands and index(es)
  • Band: Stainless steel three-row bracelet
  • Clasp: Three-fold clasp with secure lock, push button release
  • Distance Between Lugs: 22 mm
  • Water Resistance: 10 bar (100 meters)
  • Magnetic Resistance: 4,800 A/m
  • Weight: 187.0 g
  • Features: LIMITED EDITION on the case back, unidirectional rotating bezel, see-through and screw case back, Seiko 5 Sports logo in gold lettering

Timepiece History

Seiko's story began in 1881, when a 21-year-old entrepreneur, Kintaro Hattori, opened a shop selling and repairing watches and clocks in central Tokyo. The first watch to carry the Seiko name followed in 1924, and Seiko went on to introduce a long line of watchmaking firsts, including the Quartz Astron, the world's first quartz wristwatch, on December 25, 1969. In 2024, Seiko celebrated the 100th anniversary of the Seiko brand.

The HDB003 belongs to Seiko 5 Sports, a collection rooted in the Seiko Sportsmatic 5 of 1963, Japan's first automatic day-date watch. Seiko 5 Sports itself was born in 1968, adding enhanced water resistance, a strengthened crystal and luminous hands and markers to the Seiko 5 essentials of an automatic movement, a day-date display, water resistance, a recessed crown and a durable case and bracelet, and it found worldwide favor as a go-anywhere watch. In 2019, Seiko 5 Sports was rebranded to carry watch culture forward to the next generation. Its design follows the SKX series, the successor to the watch widely known as the "SKX," a watch loved around the world. The HDB003 belongs to the third series of limited editions marking Seiko's 145th anniversary, in which "Edo purple" is the central design theme.

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