The Seiko 5 Sports GMT SSK001K1 is a standout model in the Seiko 5 Sports collection, marking a robust mechanical GMT variant inspired by classic SKX-style divers with modern travel functionality. It delivers both practicality and a heritage design language within a durable everyday platform.

This model is powered by the Seiko Caliber 4R34 automatic movement, offering manual winding capability, hacking seconds, a 24-hour GMT hand for tracking a second time zone, and approximately 41 hours of power reserve.

The watch features a 42.5mm stainless steel case with a bi-color 24-hour rotating bezel, facilitating easy readout between day and night hours. A Hardlex crystal protects the dial, and LumiBrite-coated hands and indices ensure excellent legibility in all lighting conditions.

With 100m (10 bar) water resistance, a stylish five-row stainless steel bracelet, and a transparent screw case back showcasing the movement, the SSK001K1 is equally at home in travel, casual wear, and everyday utility.

KEY SPECIFICATIONS

• Reference: SSK001K1

• Movement: Automatic (Caliber 4R34)

• Power Reserve: Approx. 41 hours

• Functions: Hours, Minutes, Seconds, Date, GMT (second 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: 24-hour rotating (GMT)

• Water Resistance: 100m / 10 bar

• Bracelet: Stainless Steel (five-row style, three-fold clasp with secure lock)

• Case Back: Screw case back, see-through

• Condition: Brand New