The Seiko 5 Sports GMT SSK035K1 is a mechanical GMT variant in the Seiko 5 Sports collection, blending everyday sport styling with reliable dual-time functionality. It features a bold green dial inspired by classic Seiko palette choices and a contrasting green/black bi-colour 24-hour GMT bezel with excellent legibility thanks to the large yellow GMT hand.
Powered by the Seiko Caliber 4R34 automatic movement, this watch supports manual winding, hacking seconds, and an independently adjustable GMT hand for tracking a second time zone. The movement delivers an approximate 41 hours of power reserve.
The 42.5 mm stainless steel case is paired with a Hardlex crystal and robust five-row stainless steel bracelet with secure three-fold clasp, creating a durable everyday timepiece. LumiBrite-coated hands and markers ensure visibility in all lighting conditions.
With 100m / 10 bar water resistance, the SSK035K1 is suitable for everyday wear and light aquatic activities. A see-through screw case back reveals the mechanical movement.
KEY SPECIFICATIONS
-
Reference: SSK035K1
-
Movement: Automatic (Caliber 4R34)
-
Power Reserve: Approx. 41 hours
-
Functions: Hours, Minutes, Seconds, Date, GMT (dual time zone)
-
Case Diameter: 42.5mm
-
Case Thickness: 13.6mm
-
Lug-to-Lug: 46.0mm
-
Lug Width: 22mm
-
Case Material: Stainless Steel
-
Crystal: Hardlex
-
Bezel: Rotating 24-hour GMT (Green/Black)
-
Water Resistance: 100m / 10 bar
-
Bracelet: Stainless Steel (five-row, three-fold clasp with secure lock)
-
Case Back: Screw case back, see-through
-
Dial: Green with yellow GMT hand
-
Condition: Brand New
-
Lume: LumiBrite hands and indices





Reviews
There are no reviews yet.