Seiko 5 SSK019 Sports SKX GMT Automatic Grey Dial Men's Watch

The Seiko 5 Sports SSK019 is a refined automatic GMT watch that blends everyday versatility with travel-ready functionality. Inspired by the iconic SKX diver heritage, this model features a sophisticated grey sunray dial paired with a bi-colour 24-hour bezel and bold luminous hands — offering excellent readability and subtle sporty flair.

Powered by Seiko’s dependable automatic movement with manual winding capability, the SSK019 delivers reliable performance with approximately 41 hours of power reserve. The independent GMT hand and rotating 24-hour bezel let you track a second time zone with ease — perfect for frequent travelers or anyone who needs dual-time functionality.

With a robust stainless steel case and bracelet, scratch-resistant Hardlex crystal, and 100 m water resistance, this watch combines durability with everyday elegance, making it ideal for work, travel, and casual wear.

• Automatic movement with manual winding (Seiko Caliber 4R34)
  
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  GMT function for tracking a second time zone
  
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  Distinctive grey sunray dial with bold luminous markers
  
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  Bi-colour rotating 24-hour GMT bezel
  
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  Day-date display for daily convenience
  
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  Stainless steel case and bracelet
  
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  Hardlex crystal for enhanced scratch resistance
  
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  See-through screw case back
  
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  Three-fold clasp with push-button safety
  
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  100 m / 10 bar water resistance — suitable for swimming
  

Brand: Seiko

Model: SSK019

Collection: Seiko 5 Sports GMT

Movement Type: Automatic with manual winding

Caliber Number: 4R34

Jewels: 24

Power Reserve: Approx. 41 Hours

Functions: Hours, Minutes, Seconds, Day, Date, GMT (24-Hour Hand)

Case Material: Stainless Steel

Case Diameter: Approx. 42.5 mm

Case Thickness: Approx. 13.6 mm

Bezel: Bi-Colour 24-Hour Rotating

Crystal: Hardlex Crystal

Case Back: Screw-Down / Exhibition

Dial Colour: Grey

Lume: LumiBrite on Hands & Indexes

Bracelet Material: Stainless Steel

Clasp Type: Three-Fold Clasp with Push-Button Lock

Water Resistance: 100 m / 10 bar

Magnetic Resistance: Approx. 4,800 A/m

Gender: Men’s

Watch Style: Sports / GMT / Everyday

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Quality-Checked Before Dispatch

1. Is the Seiko 5 Sports SSK019 an authentic Seiko watch?

Yes — this is a genuine automatic GMT timepiece from the Seiko 5 Sports collection.

2. Does this watch require a battery?

No. It uses an automatic movement that winds with wrist motion and also supports manual winding.

3. What is the GMT function?

The independent GMT hand lets you track a second time zone on the 24-hour bead, ideal for travel or business.

4. Is this watch water resistant?

It offers 100 m (10 bar) water resistance — suitable for swimming and everyday water exposure (not for deep diving).

5. Does it glow in the dark?

Yes — the hands and markers are coated with LumiBrite for enhanced low-light visibility.

6. What makes this model unique?

Its sleek grey sunray dial, dual-time functionality, and robust build make it both stylish and practical — perfect for daily wear or travel.