Description
The SEIKO 5 Sports SKX GMT SSK036 merges the classic SKX diver-inspired silhouette with modern GMT functionality. Featuring a bold black dial with a red GMT hand and a two-tone black and brown rotating 24-hour bezel, this watch brings global timekeeping into a durable everyday package. Powered by the automatic Caliber 4R34 movement, it provides up to 41 hours of power reserve and supports both manual winding and hacking. The case measures 42.5mm in diameter and features a see-through screw-down case back, protected by a Hardlex crystal. A brown calf leather strap with contrast stitching complements the vintage-inspired aesthetic. The SSK036 is water-resistant to 100 meters and equipped with Seiko's LumiBrite for excellent visibility in the dark.
Key Features
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42.5mm stainless steel case with 46mm lug-to-lug and 13.6mm thickness
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Black dial with red GMT hand and gold-tone accents
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Bi-color 24-hour rotating bezel (black and brown)
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Seiko Caliber 4R34 automatic GMT movement
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41-hour power reserve, manual winding, and hacking capability
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Hardlex crystal with magnified date window at 3 o’clock
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Brown calf leather strap with contrast stitching and deployant clasp
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100 meters water resistance
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LumiBrite on hands and indices for nighttime readability
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Exhibition screw-down case back
Specifications
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Model: SSK036 (SSK036K1)
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Movement: Seiko Caliber 4R34 (Automatic, 24 jewels, 21,600 vph)
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Power Reserve: Approx. 41 hours
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Accuracy: −35 to +45 seconds/day
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Case Diameter: 42.5mm
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Case Thickness: 13.6mm
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Lug-to-Lug: 46mm
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Lug Width: 22mm
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Dial Color: Black with red GMT hand
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Bezel: Bi-color rotating 24-hour (black/brown)
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Crystal: Hardlex with date magnifier
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Strap: Brown calfskin leather
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Clasp: Three-fold deployant clasp with push-button release
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Case Back: Screw-down exhibition (see-through)
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Water Resistance: 100 meters / 10 ATM
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Magnetic Resistance: 4,800 A/m
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Weight: Approx. 93g
