The Seiko 5 Sports SKX GMT SSK033K1 brings global functionality to the legendary SKX design. Combining Seiko’s mechanical heritage with modern versatility, this GMT model is built for travellers and enthusiasts alike.
Powered by the Seiko Caliber 4R34 automatic movement, it offers a 41-hour power reserve, 24-hour GMT hand for dual time display, and both automatic and manual winding. The stainless steel case and bracelet provide a robust feel, while the Hardlex crystal with magnified lens, LumiBrite-coated hands and markers, and bi-directional 24-hour bezel ensure legibility and practicality in all conditions.
Specs at a glance:
Movement: Seiko 4R34 automatic GMT, 24 jewels
Power reserve: ~41 hours
Case size: 42.5 mm diameter × 13.6 mm thick
Lug-to-lug: 46.0 mm
Case material: Stainless steel
Crystal: Hardlex glass with lens
Bracelet: Stainless steel with three-fold clasp and secure lock (215 mm length)
Lug width: 22 mm
Water resistance: 10 bar (100 m)
Weight: 159 g
Features: 24-hour GMT hand, stop-seconds, rotating 24-hour bezel, see-through screw case back
Magnetic resistance: 4,800 A/m
A bold, travel-ready evolution of the classic SKX design — blending Seiko’s trusted durability with modern GMT functionality and everyday wearability.
