SEIKO 5 SSK033K1 Sports SKX Series GMT Blue & Black Watch

The Seiko 5 Sports SSK033K1 is a refined automatic GMT watch inspired by Seiko’s iconic SKX design heritage, expertly blended with a modern dual-time functionality. Featuring a crisp white dial contrasted with a bold blue & black 24-hour bezel, this timepiece delivers sporty aesthetics with practical performance. Its reliable Caliber 4R34 automatic movement offers manual winding and a useful independent GMT hand, allowing you to easily track a second time zone — ideal for travellers and daily commuters alike.

Built with a robust 42.5 mm stainless steel case and scratch-resistant Hardlex crystal, the SSK033K1 pairs durability with sleek design, while luminous hands and markers ensure visibility in all lighting conditions. The stainless steel bracelet with a secure deployant clasp adds comfort and style, making this GMT watch a striking choice for active lifestyles and everyday wea

• Automatic movement with manual winding (Seiko Caliber 4R34)
  
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  Independent GMT hand for tracking a second time zone
  
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  White dial with contrasting blue & black bi-color 24-hour bezel
  
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  Day-date display
  
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  Stainless steel case and bracelet
  
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  Scratch-resistant Hardlex crystal
  
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  LumiBrite luminous hands and markers
  
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  Exhibition screw-down case back
  
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  10 bar (100 m) water resistance — suitable for swimming
  
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  Beads-of-rice style bracelet for classic SKX look
  
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  Three-fold clasp with push-button safety lock
  

Brand: Seiko

Model: SSK033K1

Collection: Seiko 5 Sports GMT

Movement Type: Automatic with manual winding

Caliber Number: 4R34

Functions: Hours, Minutes, Seconds, Day, Date, GMT

Power Reserve: Approx. 41 Hours

Jewels: 24

Stop-Seconds Function: Yes

Case Material: Stainless Steel

Case Diameter: 42.5 mm

Case Thickness: 13.6 mm

Bezel: Blue & Black 24-Hour Bi-Color

Crystal: Hardlex Crystal

Caseback: Screw-Down Exhibition

Dial Colour: White

Lume: LumiBrite on Hands & Markers

Bracelet Material: Stainless Steel

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

Lug Width: 22 mm

Water Resistance: 100 m / 10 bar

Magnetic Resistance: Approx. 4,800 A/m

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1. Is the Seiko 5 Sports SSK033K1 a genuine Seiko watch?

Yes — this is an authentic automatic timepiece from the Seiko 5 Sports GMT collection.

2. Does this watch require a battery?

No — it uses an automatic movement that winds with wrist motion and supports manual winding.

3. What is the GMT function?

The GMT hand and bi-color bezel allow you to track a second time zone — ideal for international travel or dual time monitoring.

4. What is the case size?

The case measures 42.5 mm in diameter with a thickness of 13.6 mm, offering bold sporty proportions.

5. Is the watch waterproof?

Yes — it has 100 m (10 bar) water resistance, suitable for swimming and daily use (not recommended for diving).

6. Does it glow in the dark?

Yes — the hands and indices are coated with LumiBrite for excellent low-light visibility.

7. What type of clasp does it have?

It features a three-fold clasp with push-button safety lock for secure and comfortable wear.