Seiko 5 Sports Field GMT SSK023

A red arrow points to the second time zone on this Seiko, standing out against the black field-watch dial. The rest is deliberately practical: large Arabic numerals, a clear minute track and a steel bracelet that gives the familiar field-watch layout a little more polish. It is a travel watch that still looks right at home on an ordinary Tuesday.

Why this watch stands out

Seiko keeps the GMT hand unmistakable with a five-sided red tip, while the 24-hour scale runs around the dial’s outer edge. The 39.4mm steel case and curved Hardlex crystal give the watch its rounded profile; the multi-link bracelet is a distinctive departure from the straps often paired with field watches. Luminous hands and markers help keep the main time legible when the light fades.

What does all of this do?

The red GMT hand makes one trip around the dial every 24 hours, so you can set it to show the time somewhere else while the regular hands display your local time. The 24-hour scale also makes it clear whether that second time zone is in its morning or evening hours. That is useful when calling home from a trip or working with someone several hours away.

Inside, Seiko’s automatic 4R34 movement winds as you wear it and can also be wound by hand. Its approximately 41-hour power reserve means it can keep running for a while after you take it off. The date display and seconds-hand stop function round out the everyday conveniences.

Our take

The red GMT hand earns its place here: it is both the watch’s most memorable visual detail and the feature that makes the Field GMT more than a straightforward three-hand Seiko. The black dial and steel bracelet keep everything else grounded.