Seiko 5 Sports SRPD55K1 Automatic Watch – 42.5mm Stainless Steel, Black Dial, Day/Date, 100 m Water Resistant
3 Years Manufactures Warranty
The Seiko 5 Sports SRPD55 is an iconic automatic sports watch that blends timeless design with everyday reliability. Powered by Seiko’s robust 4R36 automatic movement with manual winding and a 41-hour power reserve, this timepiece keeps precise time while offering classic mechanical appeal. Featuring a bold black dial with LumiBrite hands and markers for enhanced legibility, a day/date display, and a unidirectional rotating bezel, it’s built for both casual wear and outdoor adventures.
Crafted with a stainless steel case and bracelet, Hardlex crystal, and water resistance up to 100 m, the SRPD55 delivers durability and style in a versatile 42.5 mm package. Whether you’re dressing up for the office or exploring the weekend, this watch stays reliable and striking on the wrist.
SPECIFICATIONS
Movement
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Automatic movement with manual winding (Caliber 4R36)
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Approx. 41-hour power reserve
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24 jewels, hacking/stop-second function
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Day and date display at 3 o’clock
Case & Crystal
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Case material: Stainless steel
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Case diameter: 42.5 mm
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Case thickness: 13.4 mm
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Crystal: Seiko Hardlex
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Unidirectional rotating bezel
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See-through & screw case back
Bracelet & Clasp
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Stainless steel bracelet
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Three-fold clasp with secure lock and push-button release
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Lug width: 22 mm
Features & Performance
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Water resistance: 100 m / 10 bar
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LumiBrite on hands and indices
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Magnetic resistance: 4,800 A/m
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Weight: ~170 g
Design
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Black dial with contrasting markers
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Day/date calendar
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Sporty, utilitarian diver-inspired aesthetic


































