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Seiko 5 Sports SSK021

Regular price $495.00

A mechanical GMT made for daily wear.

Seiko’s 5 Sports GMT brings second-time-zone functionality into an approachable automatic watch. The extra hand adds useful information, while the familiar Seiko case and bracelet keep it casual. The charcoal dial gives this reference its own character.

Why it works

It works well for travel, long-distance teams or anyone who likes the look and utility of...

  • Sku: SSK021
  • Available: In stock
  • Vendor: Seiko
Seiko 5 Sports SSK021
Seiko 5 Sports SSK021
Regular price $495.00

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A mechanical GMT made for daily wear.

Seiko’s 5 Sports GMT brings second-time-zone functionality into an approachable automatic watch. The extra hand adds useful information, while the familiar Seiko case and bracelet keep it casual. The charcoal dial gives this reference its own character.

Why it works

It works well for travel, long-distance teams or anyone who likes the look and utility of a GMT without moving into luxury-watch pricing.

Details that matter

  • 42.5mm case
  • 13.6mm thick
  • Automatic GMT
  • Hardlex crystal
  • 10 bar water resistance
  • Stainless steel stylized five-row bracelet

The movement uses caliber 4R34.

COLLECTION: Seiko 5 Sports
GENDER: Men's
MOVEMENT: Automatic GMT
BAND: Stainless Steel
DIAL COLOR: Charcoal
CALIBER: 4R34
BOOKLET: 4R34
PRODUCT NAME: Seiko 5 Sports
CALIBER: Caliber 4R34
VIBRATION: 21,600 vibrations per hour
POWER RESERVE: 24 jewels
CASE DIAMETER (MM): 42.50
CASE THICKNESS (MM): 13.60
CASE LENGTH (MM): 46.00
WEB CASE MATERIAL: Two-tone stainless steel case
WEB CRYSTAL: Hardlex crystal
WEB STRAP: Stainless steel stylized five-row bracelet
WEB LUG: 22
WEB WATER RESISTANCE: 10 bar, 100 meters (330 feet)
CASE CROSS REFERENCE: BezelGMT

  • Seiko 5 Sports SKX GMT U.S. Special Creation
  • Initially launched exclusively in the US market, now available in select markets globally
  • Automatic with manual winding capability
  • Bi-color 24-hour GMT bezel
  • Charcoal gray¬†dial
  • Large GMT hand with red accents
  • Magnified date calendar
  • Luminous hands and markers
  • Screwdown see-through caseback
  • Stylized five-row stainless steel bracelet
  • Tri-fold push button release clasp with secure lock

Seiko's journey, which began in 1881, is a remarkable story of vision, innovation, and dedication. When Kintaro Hattori, a 21-year-old entrepreneur, opened his small shop in Tokyo’s bustling Ginza district, he laid the foundation for what would become one of the world’s most respected watchmaking companies. Initially, Hattori focused on selling and repairing watches and clocks, but his ambition was far greater. He envisioned creating timepieces that would not only be precise but also reflect the spirit of Japanese craftsmanship.
In 1892, just over a decade after opening his shop, Hattori took a significant step forward by founding Seikosha, a factory dedicated to producing wall clocks. The name "Seikosha" means "House of Exquisite Workmanship," and it represented Hattori’s commitment to quality. By 1913, Seikosha had produced Japan’s very first wristwatch, the Laurel, marking a historic milestone for both the company and the nation’s watchmaking industry.

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