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Seiko Watch - Seiko 5 - HDB001

Seiko Watch - Seiko 5 - HDB001

Best price now

$360.00at Time Square Clock ShopChecked Nov 9

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Price facts

  • Last seen at $360.00 at Time Square Clock Shop on Nov 9.
  • Our take on the Seiko Watch - Seiko 5 - HDB001

    The Seiko 5 Sports Field GMT HDB001 is an automatic field watch with a green dial, bold Arabic numerals, and a 24-hour GMT hand for tracking a second time zone. It uses Seiko's 4R34 movement with about 41 hours of power reserve and manual winding, set in a stainless-steel case with a bracelet and 100 m water resistance. It suits travelers and everyday wearers who want a rugged, legible mechanical watch with dual-time function. Compared with other field watches, the GMT complication and in-house automatic movement stand out, though the Hardlex crystal and modest water resistance are typical trade-offs at this level.

    Best forFrequent travelers who need a second time zoneFans of military-inspired field watchesEveryday wear with casual or outdoor clothingBuyers wanting an affordable automatic GMT
    Pros
    • Automatic GMT movement with 41-hour power reserve
    • Highly legible dial with luminous hands and markers
    • 100 m water resistance for daily wear
    • Stainless-steel bracelet with folding clasp
    • Green dial adds distinctive character
    Cons
    • Hardlex crystal is less scratch-resistant than sapphire
    • No screw-down crown, so water resistance is limited
    • Bracelet may feel basic compared with aftermarket options
    • GMT hand is fixed to the 24-hour scale, not independently adjustable

    Seiko Watch - Seiko 5 - HDB001 prices at every store

    • Time Square Clock ShopNew

      In stockReturn policy

      $360.00Checked Nov 9
      Visit Time Square Clock Shop

    What reviewers say

    Owners praise the HDB001 for its legible field-watch design, reliable automatic GMT movement, and comfortable bracelet. Some note the Hardlex crystal and modest water resistance as expected compromises at this level.

    What people mention
    • LegibilityPraisedReviewers find the bold Arabic numerals and luminous markers easy to read in low light.
    • MovementPraisedThe 4R34 automatic GMT is described as reliable and accurate for the price.
    • CrystalCriticisedSome owners report that the Hardlex crystal scratches more easily than sapphire.
    • Water resistanceMixed100 m is fine for daily wear, but some wish for higher resistance for swimming.
    • BraceletMixedThe steel bracelet is comfortable, though a few find the clasp basic.

    About the Seiko Watch - Seiko 5 - HDB001

    The Seiko 5 Sports Field GMT HDB001 is an automatic field watch with military-inspired styling and a GMT function. It has a stainless-steel case, a green dial and bold Arabic numerals. The hands and markers have LumiBrite for reading in low light.

    It is powered by Seiko's 4R34 automatic movement, which can also be wound by hand. The power reserve is approximately 41 hours. A 24-hour hand shows a second time zone, and a date display is included.

    The watch has a curved Hardlex crystal and a stainless-steel bracelet with a three-fold clasp and push-button release. The case back is see-through and screw-down. Water resistance is 100 meters (10 bar).

    Model
    Seiko 5 Sports Field GMT HDB001
    Movement
    Calibre 4R34, automatic with manual winding
    Power reserve
    Approx. 41 hours
    Jewels
    24
    Functions
    24-hour hand (dual time), stop second hand, date display
    Case material
    Stainless steel
    Case diameter
    39.4 mm
    Case thickness
    13.6 mm
    Lug-to-lug
    47.9 mm
    Lug width
    20 mm
    Crystal
    Curved Hardlex
    Luminous
    LumiBrite on hands and indexes
    Case back
    See-through, screw-down
    Bracelet

    Questions and answers

    Is the Seiko 5 Sports Field GMT HDB001 a good travel watch?
    Yes. The GMT hand tracks a second time zone, and the automatic movement with 41-hour reserve suits trips. It is not a true GMT with independent hour setting, but it works well for dual-time reading.
    How does the HDB001 compare with other Seiko 5 field watches?
    It adds a GMT complication and a green dial to the classic field-watch formula. The case and bracelet are similar to other Seiko 5 Sports models, but the dual-time function sets it apart.
    What is the power reserve of the 4R34 movement?
    About 41 hours when fully wound. It also supports manual winding if you need to top it up.
    Can I swim with the HDB001?
    It has 100 m water resistance, which is suitable for swimming and snorkeling but not diving. Avoid pressing the crown or using it in hot water.
    Does the HDB001 have a screw-down crown?
    No, it uses a push-pull crown. That is common for 100 m watches and helps keep the case profile slim.
    What is included with the watch?
    The watch comes on a stainless-steel bracelet with a folding clasp. Box contents may vary by retailer, so check the listing for details.
    Where is the Seiko Watch - Seiko 5 - HDB001 cheapest?
    At Time Square Clock Shop, for $360.00, as of our latest check.

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