Seiko 5 SNK579 “Field Railway time ” — 7S26 White Dial Exhibition Automatic Watch.

Seiko 5 SNK579 “Field Railway time ” — 7S26 White Dial Exhibition Automatic Watch.

A crisp white dial packed with big, lume-filled Arabic numerals, ringed by an inner 24-hour track for railroad/military time, with a single red sweep seconds hand cutting across the whole face. Day-date at 3, and through the display caseback, the 7S26 automatic running in the open — rotor swinging, winding as you move. It’s the field-watch layout done in classic Seiko 5 form: supremely legible, endlessly versatile, and instantly recognizable to anyone who knows the line.

The 7S26 is one of the most produced and trusted automatic movements in the world — a genuine 21-jewel, self-winding day-date caliber, count matching front to back. This one has been serviced and held to the timegrapher until the rate settled true.

An honest note: this is a modern Seiko 5 (the SNK579 reference), not a 1970s vintage piece. That’s exactly why it’s here — it’s one of the most loved, most searched modern Seiko 5s, a genuine enthusiast favourite, fully serviced and ready to wear.

The Details

◦ Movement — Seiko 7S26 automatic, 21 jewels, self-winding

◦ Reference — 7S26-01T0 (caseback) / 7S26-05J2 dial — SNK579J1

◦ Case — 38mm stainless steel, exhibition caseback

◦ Dial — White, lume Arabic numerals, 24-hour inner track, red sweep seconds

◦ Function — Day / Date, English calendar

◦ Bracelet — Stainless steel

◦ Origin — Made in Japan

◦ Power reserve — 20hr+ on a full wind

Why buy from Bengal Curator

✅ Only 1 in this store – buy today

✅ Fully serviced & timegrapher-verified before listing

✅ 6-month warranty

✅ Easy returns on arrival — inspect before you commit

✅ Free tracked & insured shipping, nationwide

✅ Arrives in a premium leather presentation box

The SNK579 is one of the few Seiko 5s buyers hunt for by name — legible, iconic, and a favourite entry into mechanical watches. One available. If you know this reference, you already know why it won’t wait.

৳8,000 — today.

Curated, serviced, and stood behind — by Bengal Curator.