Seiko Ssk003k1 Seiko 5 Sports Gmt Automatic
$304.26
Seiko SSK003K1 Seiko 5 Sports GMT Automatic
The Seiko SSK003K1 brings the practical versatility of a GMT function to the distinctive style of the Seiko 5 Sports collection. Powered by the automatic Caliber 4R34 movement, it combines a second-time-zone display with a bold blue sunburst dial, a black-and-blue rotating bezel, and a durable stainless steel construction. With its balanced combination of everyday resilience, clear functionality, and contemporary design, this watch is suited to daily wear as well as international travel.
Design & Styling
The SSK003K1 makes a confident visual impression through the contrast of its blue sunburst dial and two-tone black-and-blue bezel. The dial’s sunburst finish adds depth as it catches the light, while the rotating bezel reinforces the watch’s GMT identity and gives the overall design a modern, purposeful character.
Its stainless steel case and matching stainless steel bracelet create a cohesive, durable appearance. Measuring 42.5 mm in diameter and 13.6 mm in thickness, the watch has a substantial presence on the wrist while retaining the versatile character expected of an everyday Seiko 5 Sports timepiece.
GMT Function & Display
The dedicated 24-hour GMT hand allows the wearer to track a second time zone alongside local time. This makes the watch especially useful for travelers, international communication, or anyone who appreciates the added information provided by a dual-time display. The bidirectional black-and-blue bezel complements the GMT hand and supports the watch’s clear 24-hour functionality.
The blue sunburst dial is finished with luminous markers and luminous hands, helping the time remain legible in lower-light conditions. A practical day-date display adds further everyday utility without compromising the dial’s strong, recognizable layout.
Movement & Performance
At the heart of the watch is Seiko’s automatic Caliber 4R34 movement. The automatic mechanism supports the watch’s self-winding operation and provides an approximate power reserve of 41 hours. Together with the GMT and day-date functions, it gives the SSK003K1 a practical specification for both routine wear and journeys across time zones.
Case, Crystal & Water Resistance
The stainless steel case is protected by Hardlex crystal, offering a durable cover for the blue dial during everyday use. Water resistance is rated at 100 meters, or 10 bar, adding reassurance for regular daily activities and helping reinforce the watch’s versatile, adventure-ready character.
Stainless Steel Bracelet
A stainless steel bracelet completes the design and matches the case for a unified look. With a strap width of 22 mm, it contributes to the watch’s substantial wrist presence while supporting its suitability as a dependable everyday companion.
Key Features
Product Details
| Brand | Seiko |
|---|---|
| Model | SSK003K1 |
| Collection | Seiko 5 Sports GMT |
| Movement | Automatic, Caliber 4R34 |
| Case Material | Stainless steel |
| Case Diameter | 42.5 mm |
| Case Thickness | 13.6 mm |
| Crystal | Hardlex |
| Dial | Blue sunburst with luminous markers |
| Bezel | Bidirectional, black and blue, with GMT function |
| Bracelet | Stainless steel; 22 mm width |
| Water Resistance | 100 meters (10 bar) |
| Special Features | GMT function, day-date display, luminous hands and markers |
| Power Reserve | Approximately 41 hours |
| SKU | SSK003K1 |
| Barcode / UPC | 4954628247117 |
Warranty: 2 years, subject to retailer terms.










