Seiko 5 Sports Field GMT Automatic Men’s Watch SSK023K1 Black Dial Stainless Steel
3 Year Manufactures Warranty
PRODUCT DESCRIPTION
The Seiko 5 Sports SSK023K1 GMT combines rugged field-watch styling with the practicality of a GMT function, creating a versatile automatic timepiece designed for everyday wear, travel, and adventure. Inspired by classic military field watches yet elevated with modern Seiko engineering, the SSK023K1 delivers sporty functionality with a refined and contemporary appearance.
For the first time within the Seiko 5 Sports Field Series, Seiko introduces a GMT complication, allowing the wearer to track a second time zone simultaneously. The bold red 24-hour GMT hand stands out clearly against the textured black dial, providing excellent readability while adding a striking sporty contrast. Whether travelling internationally or keeping track of another time zone for work or family, the GMT display offers practical everyday functionality.
The watch features a perfectly balanced 39.4mm stainless steel case that maintains the classic proportions of traditional field watches while offering modern wrist presence and comfort. The brushed fixed bezel incorporates a 24-hour scale, complementing the GMT functionality while enhancing the watch’s tool-watch aesthetic. A thick curved Hardlex crystal gives the watch a vintage-inspired profile while providing durability for everyday use.
Powered by Seiko’s reliable in-house Calibre 4R34 automatic movement, the SSK023K1 offers both automatic and manual winding capability, a 41-hour power reserve, 24 jewels, and hacking seconds for accurate time setting. The movement is visible through the transparent screw-down case back, allowing you to admire the mechanical craftsmanship behind the watch.
The black dial is designed for maximum legibility with raised Arabic numerals, LumiBrite-filled hands and indexes, and a practical date display positioned at 3 o’clock. The combination of the brushed stainless steel multi-link bracelet and curved crystal creates a sophisticated look that transitions effortlessly from casual daily wear to travel and weekend adventures.
With 100 metres water resistance, magnetic resistance of 4,800 A/m, and Seiko’s renowned durability, the Seiko 5 Sports GMT SSK023K1 is built for reliability while maintaining timeless field-watch styling. It is the ideal choice for watch enthusiasts seeking a practical mechanical GMT with strong everyday versatility and classic Seiko character.
SPECIFICATIONS
Movement
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Calibre: Seiko 4R34
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Movement Type: Automatic with manual winding
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Jewels: 24 Jewels
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Power Reserve: Approx. 41 Hours
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Frequency: 21,600 vibrations per hour
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GMT / Dual Time Function
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Stop Seconds Hand Function (Hacking)
Case
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Case Material: Stainless Steel
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Case Diameter: 39.4mm
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Case Thickness: 13.6mm
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Lug-to-Lug: 47.9mm
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Fixed 24-Hour GMT Bezel
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See-Through Screw Case Back
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Magnetic Resistance: 4,800 A/m
Dial
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Black Textured Dial
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Raised Arabic Numerals
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Red GMT Hand
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LumiBrite Hands and Indexes
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Date Display at 3 O’clock
Glass
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Curved Hardlex Crystal
Bracelet
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Stainless Steel Multi-Link Bracelet
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Three-Fold Clasp with Secure Lock
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Lug Width: 20mm
Water Resistance
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100 Metres / 10 Bar Water Resistant
Additional Features
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Field Series Design
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Dual Time Display
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Exhibition Case Back
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Automatic Mechanical Movement
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Everyday Sports & Travel Watch



















