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Seiko Introduces New HDB001 and HDB002 GMT Models to its 5 Sports Field Collection

Oct 06, 2026, 8:35 AM

Seiko has recently unveiled two fresh additions to its esteemed 5 Sports Field GMT lineup, the HDB001 and HDB002 models. These new releases, featuring distinctive dial color options, slipped into the market during the summer lull, yet they are poised to captivate watch aficionados given the success of their predecessors. The Seiko 5 Sports collection, celebrated for its diverse offerings, is organized into three primary categories: the renowned SKX series, the vintage-inspired SNXS daily wearers, and the rugged Field series, to which these new GMT watches belong. The Field series is particularly noted for its practical three-hand and GMT field watches, making them ideal companions for everyday adventures.

These latest HDB001 and HDB002 models largely echo the successful design and technical specifications of previous iterations, with the most notable updates being the dial aesthetics. Both versions boast a resilient 39.4mm stainless steel case, measuring 13.6mm in thickness and 47.9mm from lug to lug, and are water-resistant up to 100 meters. The cases are characterized by a brushed finish and feature a fixed stainless steel bezel marked with a 24-hour GMT scale. A domed Hardlex crystal protects the dial. The new dial options include an olive green with a textured finish (HDB001) and a khaki beige (HDB002). Both dials prominently display large Arabic numerals for the primary 1–12-hour scale, complemented by a smaller 13–24-hour inner track, a signature element of field watches. Luminous hour markers are integrated into the minute track along the dial's edge, and a framed date window is positioned at 3 o’clock. The beige variant presents black date numerals on a white disc, while the green version features white numerals on a black disc.

The time-telling components consist of sword-shaped hour and minute hands, a distinctive arrow-tipped seconds hand, and a striking orange GMT hand, all enhanced with Lumibrite for optimal legibility. Both timepieces are secured by a five-row stainless steel bracelet, mirroring the design and all-brushed finish of those found on earlier models, complete with a folding push-button clasp. A transparent case back reveals the automatic Seiko 4R34 caliber, which boasts a 21,600 vph oscillation rate, 24 jewels, and a 41-hour power reserve. This caller-style GMT movement allows for independent adjustment of the 24-hour GMT hand, making it practical for travelers. Priced at €470, these watches stand out as excellent travel watch choices within their segment, competing favorably with other popular GMT models. The introduction of these new color schemes injects vibrancy into the collection, with the beige dial, in particular, offering an appealing contrast with its orange accents, though the classic green-and-orange combination also holds considerable charm. These new dials are expected to continue Seiko's tradition of successful and desirable timepieces.

The latest Seiko 5 Sports Field HDB001 and HDB002 GMT models exemplify thoughtful craftsmanship and functional design, reinforcing Seiko's reputation for delivering quality timepieces. Their robust construction and precise movements reflect a commitment to durability and accuracy. Furthermore, by introducing fresh color palettes, Seiko not only expands aesthetic options but also encourages a broader appreciation for practical and stylish travel watches. These additions serve as a testament to the brand's ability to innovate while honoring its heritage, inspiring watch enthusiasts to explore new horizons with reliable and attractive companions on their wrists.

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