The Seiko 5 Sports SSK005 is a bold automatic GMT that combines Seiko’s legendary everyday durability with an unmistakable orange dial. Designed for travelers and collectors alike, it features a 24-hour GMT hand that allows you to track a second time zone, complemented by a bi-color 24-hour bezel.

Powered by Seiko’s Caliber 4R34 automatic movement, the SSK005 offers manual winding, hacking seconds, approximately 41 hours of power reserve, and reliable Japanese mechanical performance. The stainless-steel case is paired with Seiko’s classic five-row bracelet for a comfortable, sporty fit.

Key Features

• Model: SSK005 / SSK005K1

• Seiko 5 Sports GMT

• Automatic Caliber 4R34

• GMT / second time-zone function

• Striking orange dial

• 42.5mm stainless-steel case

• Bi-color 24-hour rotating bezel

• Hardlex crystal

• Luminous hands and markers

• Day/date display

• Approx. 41-hour power reserve

• Stainless-steel bracelet

• 100m water resistance

• Exhibition caseback

The SSK005 stands out as one of the most recognizable models in Seiko’s 5 Sports GMT collection—a versatile mechanical GMT with serious wrist presence and the unmistakable character of its bright orange dial.