Seiko / Seiko Watches | Authorized Dealer | Skeie's Jewelers Eugene, OR / Seiko 5 Sports SRPG31 Blue-Gray Dial Automatic Field Watch
seiko 5 sports srpg31 blue dial fabric strap automatic watch
seiko 5 sports srpg31 blue dial fabric strap automatic watch
seiko 5 sports srpg31 blue dial fabric strap automatic watch
seiko 5 sports srpg31 blue dial fabric strap automatic watch
seiko 5 sports srpg31 blue dial fabric strap automatic watch
seiko 5 sports srpg31 blue dial fabric strap automatic watch

Seiko 5 Sports SRPG31 Blue-Gray Dial Automatic Field Watch

$315.00 Sale OFF
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    The Seiko 5 Sports SRPG31 brings military heritage to the modern wrist with a distinctly retro sensibility.

    This field watch captures the essence of vintage tool watches while delivering contemporary reliability through its Caliber 4R36 automatic movement. The 39.4mm stainless steel case wears comfortably at just 13.2mm thick, with a blue-gray dial that pairs beautifully with the matching NATO-style nylon strap. Arabic numerals provide instant legibility, while the red-orange tipped seconds hand adds a playful touch of color.

    The 24-jewel movement beats at 21,600 vibrations per hour and offers approximately 41 hours of power reserve, with both manual winding capability and hacking seconds for precise time setting. A domed Hardlex crystal protects the dial, and the exhibition caseback reveals the mechanical heart within. LumiBrite markers ensure visibility in low light, while 100-meter water resistance makes this watch ready for whatever your day brings.

    We offer complimentary shipping on all orders, with each piece carefully packaged and fully insured for delivery. For full details on shipping methods and timelines, please visit our Shipping Policy.

    Articles may be returned for a refund or exchange within 30 days of purchase, provided they are in salable condition and accompanied by a valid sales receipt. Please note that some exclusions may apply. For complete return guidelines, visit our Returns Policy.

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    30-day returns
    No sales tax
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    From the

    Seiko 5 Sports

    Collection

    seiko 5 sports srpg31 blue dial fabric strap automatic watch

      The Seiko 5 Sports SRPG31 brings military heritage to the modern wrist with a distinctly retro sensibility.

      This field watch captures the essence of vintage tool watches while delivering contemporary reliability through its Caliber 4R36 automatic movement. The 39.4mm stainless steel case wears comfortably at just 13.2mm thick, with a blue-gray dial that pairs beautifully with the matching NATO-style nylon strap. Arabic numerals provide instant legibility, while the red-orange tipped seconds hand adds a playful touch of color.

      The 24-jewel movement beats at 21,600 vibrations per hour and offers approximately 41 hours of power reserve, with both manual winding capability and hacking seconds for precise time setting. A domed Hardlex crystal protects the dial, and the exhibition caseback reveals the mechanical heart within. LumiBrite markers ensure visibility in low light, while 100-meter water resistance makes this watch ready for whatever your day brings.

      • Seiko 5 Sports Collection
      • Inspired by vintage field/military style
      • Automatic with manual winding capability
      • Blue-gray dial
      • Day/date calendar
      • Luminous hands and markers
      • Red-orange tipped second hand
      • Screwdown see-through caseback

      Movement

      • Type: Automatic
      • Caliber: 4R36
      • Vibrations: 21,600 vibrations per hour
      • Jewels: 24 jewels
      • Power Reserve: Approximately 41 hours

      Case Dimensions

      • Material: Stainless steel case
      • Diameter: 39.4 mm
      • Thickness: 13.2 mm
      • Length: 48.1 mm

      Other

      • Crystal Material: Curved Hardlex crystal
      • Water Resistance: 10 bar, 100 meters (330 feet)
      • Dial Color: Gray
      • Strap: Blue-gray nylon strap
      • Lug Width: 20 mm
      seiko 5 sports srpg31 blue dial fabric strap automatic watch

        The Seiko 5 Sports SRPG31 brings military heritage to the modern wrist with a distinctly retro sensibility.

        This field watch captures the essence of vintage tool watches while delivering contemporary reliability through its Caliber 4R36 automatic movement. The 39.4mm stainless steel case wears comfortably at just 13.2mm thick, with a blue-gray dial that pairs beautifully with the matching NATO-style nylon strap. Arabic numerals provide instant legibility, while the red-orange tipped seconds hand adds a playful touch of color.

        The 24-jewel movement beats at 21,600 vibrations per hour and offers approximately 41 hours of power reserve, with both manual winding capability and hacking seconds for precise time setting. A domed Hardlex crystal protects the dial, and the exhibition caseback reveals the mechanical heart within. LumiBrite markers ensure visibility in low light, while 100-meter water resistance makes this watch ready for whatever your day brings.

        • Seiko 5 Sports Collection
        • Inspired by vintage field/military style
        • Automatic with manual winding capability
        • Blue-gray dial
        • Day/date calendar
        • Luminous hands and markers
        • Red-orange tipped second hand
        • Screwdown see-through caseback

        Movement

        • Type: Automatic
        • Caliber: 4R36
        • Vibrations: 21,600 vibrations per hour
        • Jewels: 24 jewels
        • Power Reserve: Approximately 41 hours

        Case Dimensions

        • Material: Stainless steel case
        • Diameter: 39.4 mm
        • Thickness: 13.2 mm
        • Length: 48.1 mm

        Other

        • Crystal Material: Curved Hardlex crystal
        • Water Resistance: 10 bar, 100 meters (330 feet)
        • Dial Color: Gray
        • Strap: Blue-gray nylon strap
        • Lug Width: 20 mm

        Why Choose Skeie's

        Authorized Dealer
        Official Seiko authorized dealer with full manufacturer warranty and authenticity guarantee
        Expert Service
        Decades of horological expertise with certified watchmakers and personalized customer care
        Fast & Secure Shipping
        Insured delivery with tracking, carefully packaged to arrive in perfect condition

        Every new Seiko purchased at Skeie's is backed by their 3-year warranty

        3
        YEAR
        WARRANTY
        Click here to view Seiko's warranty policy

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        THE SKEIES EXPERIENCE

        Frequently Asked Questions

        We take all jewelry and watches in for review and estimation before beginning any work; the review is complimentary and we will always approve estimates with you before we begin any work.

        We cannot give price estimates over the phone or online, as every piece can var

        We have a team of expert goldsmiths and jewelers on site, and can work on a large range of repair needs.

        Common repairs include ring sizing, polishing, rhodium plating, adjusting chain length, replacing clasps, re-stringing services, and more.

        There is no appointment necessary to drop off your items for review and estimates.

        Since we're located in Eugene, Oregon, we do NOT charge sales tax. The prices you see are the prices you pay!

        We offer free shipping on all orders over $500. Our standard shipping is 2-7 days; all items are fully insured and require a signature upon delivery.

        Articles are accepted for credit or exchange in the U.S. if returned in salable condition within 30 days, accompanied by a sales receipt. Some exclusions may apply.