The Seiko 5 Sports SKX GMT SSK019K1 brings together classic Seiko sport heritage and modern travel-ready functionality in a bold yet versatile design. Inspired by the legendary SKX series, this U.S. Special Creation features a charcoal gray dial accented with blue and red details, delivering a refined take on Seiko’s iconic color palette. The bi-color 24-hour rotating GMT bezel allows for effortless tracking of a second time zone, while the large red-accented GMT hand ensures excellent legibility at a glance. Powered by Seiko’s in-house automatic Caliber 4R34 with manual winding capability and a 41-hour power reserve, this timepiece is built for reliability and everyday performance. Finished with a stainless-steel case, five-row bracelet, and luminous hands and markers, the SSK019K1 is an ideal companion for daily wear, travel, and weekend adventures alike.
Specifications
General
- Brand: Seiko
- Collection: Seiko 5 Sports
- Model: SSK019K1
- Gender: Men’s
- Watch Type: Automatic GMT
Case & Crystal
- Case Material: Stainless steel
- Case Shape: Round
- Diameter: 42.5 mm
- Thickness: 13.6 mm
- Lug-to-Lug: 46.0 mm
- Lug Width: 22 mm
- Caseback: Screw-down, see-through exhibition caseback
- Crystal: Hardlex crystal
- Bezel: Bi-color rotating 24-hour GMT bezel
Movement
- Movement Type: Automatic with manual winding
- Caliber: Seiko 4R34
- Jewels: 24
- Frequency: 21,600 vibrations per hour
- Power Reserve: Approx. 41 hours
- Functions: Hours, Minutes, Seconds, Date display & GMT / 24-hour hand (dual time zone)
- Stop-seconds (hacking) function
Dial
- Dial Color: Charcoal gray
- Markers: Applied luminous indexes
- Hands: Luminous hands with red-accented GMT hand
- Lume: LumiBrite on hands and hour markers
Bracelet
- Material: Stainless steel
- Style: Five-row bracelet inspired by the original SKX design
- Clasp: Three-fold clasp with push-button release and secure lock
Water Resistance
- Water Resistance: 100 meters / 330 feet (10 bar)










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