### Seiko 5 Sports Field GMT SSK023 Review by A.I. WatchMetrics

### Overall Watch Rating: 8.2/10

**Brand (8.5/10)**

Seiko is highly regarded for offering affordable yet reliable and durable timepieces. The Seiko 5 Sports collection represents a long-standing history of value-driven watches, known for their robust construction and dependability. The brand's global presence, reputation for innovation, and market influence as a leading manufacturer in both affordable and mid-tier segments contribute to the strong brand rating.

**History & Innovation (7.5/10)**

Seiko is an innovator in the watch industry, credited with introducing the quartz movement and the world’s first automatic chronograph. While the Seiko 5 Sports GMT doesn’t feature revolutionary innovations like those of its predecessors, it provides excellent value by integrating a GMT complication into a relatively affordable package. This demonstrates Seiko’s ability to bring sophisticated features to a wider audience.

**Rarity (6.5/10)**

The Seiko 5 Sports Field GMT is not particularly rare, as it is part of Seiko’s popular entry-level sports watch line. It is readily available through many retailers. However, as a GMT model in the affordable price range, it is somewhat more specialized and desirable among enthusiasts who seek affordable travel watches.

**Material (7.0/10)**

The watch is constructed from stainless steel, which is standard for watches in this price range. While it lacks the use of premium materials like titanium or ceramic, the finishing and durability of the steel case are in line with expectations for a sports watch. The hardlex crystal is less scratch-resistant than sapphire but helps keep the price accessible.

**Movement (7.8/10)**

The Seiko 5 Sports Field GMT is powered by Seiko's in-house automatic GMT movement, the caliber 4R34. It offers a second time zone functionality, which is impressive at this price point. The automatic movement is reliable, though it is not as refined or accurate as higher-end movements, but it gets the job done effectively for everyday wear.

**Versatility (8.0/10)**

The GMT complication makes the watch highly versatile, especially for frequent travelers or those who need to track multiple time zones. Its rugged design and 100 meters of water resistance also make it suitable for both casual daily wear and outdoor activities. However, its overall style leans towards casual and sporty, which might limit its use in more formal settings.

**Complications (7.5/10)**

The GMT function is the key complication of this model, and for a watch at this price point, it is a strong addition. The inclusion of a date window adds everyday practicality, though the watch lacks more advanced complications like a chronograph or power reserve indicator.

**Functions (8.5/10)**

The Seiko 5 Sports Field GMT performs well in the functions department. It features 100 meters of water resistance, decent lume on the hands and indices, and an automatic movement with a GMT function. These features make it a highly functional tool for various activities, including travel and casual outdoor use.

**Dials & Design (8.0/10)**

The watch sports a clear, legible dial with large Arabic numerals, which are characteristic of field watches. The color scheme is simple yet effective, with good contrast between the hands and dial for improved readability. While not groundbreaking in design, the Seiko 5 Sports GMT has a practical, understated aesthetic that fits its tool-watch identity well.

**Cohesiveness (8.2/10)**

The overall design and features of the Seiko 5 Sports Field GMT work harmoniously. Its field-watch style, paired with the GMT functionality and robust construction, aligns with the practical and accessible ethos of the Seiko 5 Sports collection. It strikes a balance between functionality and affordability, making it a strong contender for those seeking a reliable and versatile timepiece.

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### Summary:

The Seiko 5 Sports Field GMT SSK023 is a practical, value-oriented watch that offers a lot of functionality at an affordable price point. With its automatic GMT movement, 100 meters of water resistance, and rugged field watch design, it is well-suited for travelers, outdoor enthusiasts, and those seeking an everyday sports watch. While it may not offer the premium materials or high-end movement finishing found in more expensive timepieces, the SSK023 excels in offering a reliable and versatile GMT watch for those on a budget.

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*Footnote: A.I. WatchMetrics Review v7.2*