Seiko 5 Sports Field Series – Rugged Automatic Military-Inspired Watches | Shopping In Japan

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Seiko 5 Sports Field GMT Stealth Black SSK025 | SBSC013

The 5 Sports SBSC013 is a bold, all-black timepiece that combines rugged field-watch aesthetics with the functionality of a GMT. Its stainless steel case is coated with a sleek black ion-plating, creating a stealthy and tactical appearance. The black...

MSRP: $449.00

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Now: $374.00

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Seiko

Seiko 5 Black Automatic 21 Jewels 50m SNKE03 | SNKE03K1

The Seiko 5 SNKE03K1 is a compact automatic sport watch featuring a sleek black PVD-coated stainless steel case and bracelet. Its black dial with silver-tone markers offers day/date functionality in English and Spanish, powered by the reliable 7S26...

MSRP: $193.00

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Now: $148.00

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Seiko

Seiko 5 Military Flieger SRPH33 | SBSA143 (JDM Edition with Kanji)

The Seiko 5 Flieger SBSA143 is a striking watch that blends aviation-inspired aesthetics with rugged durability. It embodies a robust and adventurous spirit. With design cues from classic pilot watches, it showcases bold numerals on the dial and a...

MSRP: $439.00

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Now: $364.00

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Seiko

Seiko 5 Sports Military SRPG41 | SBSA121 (JDM Edition with Kanji)

Crafted to infuse a unique vintage charm, the Seiko SBSA121 is an ideal addition to your accessory collection, perfect for both everyday wear and outdoor adventures. This military-inspired timepiece features a premium black-coated stainless steel...

MSRP: $433.00

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Now: $368.00

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Seiko 5 Sports Field Series – Everyday Toughness with Military Roots

Built for adventure and inspired by classic field watches, the Seiko 5 Sports Field Series brings rugged functionality and timeless design into a versatile, modern package. Clean numerals, easy legibility, and durable materials make this a watch you can wear every day — whether you're out in the wild or navigating city life.

Each model is powered by Seiko’s trusted automatic movement, offering self-winding convenience and mechanical soul without ever needing a battery. With its bold dial layout, 24-hour scale, and strong lume, the Field Series stays true to its military roots — but with the refined construction Seiko is known for.

Explore the Seiko 5 Sports Field Series:

Automatic Movement – Powered by You

Caliber 4R36: Reliable self-winding movement with hand-winding and hacking
41-hour power reserve (approx.)
Day/date display for everyday practicality

Military-Inspired Design – Legibility First

Field-style dials with large Arabic numerals and 24-hour markings
Luminous hands and markers for clear visibility day or night
Screw-down display caseback to showcase the mechanical movement

Tough Build for Daily Wear

Stainless steel or matte-finished cases for rugged durability
Hardlex crystal for added scratch resistance
Water resistance up to 100 meters
Available on leather, NATO-style nylon, or stainless steel bracelets

Why Choose the Seiko 5 Sports Field?

This is a watch built for movement. For light treks, long weekends, or just reliable everyday wear. It has the look of a vintage military timepiece, the heart of a mechanical engine, and the versatility to go with anything.

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