Description
The SEIKO 5 Sports SNXS Series SRPK91 modernizes a cult-classic Seiko silhouette with vintage charm and everyday functionality. Featuring a refined ivory sunburst dial paired with a bold orange seconds hand, the watch offers high contrast and standout legibility. The beige-toned LumiBrite hands and indices enhance its retro aesthetic under a curved Hardlex crystal. Powered by the Seiko Caliber 4R36 automatic movement with hacking and manual winding, it delivers up to 41 hours of power reserve. The compact 37.4mm stainless steel case sits comfortably on most wrists with its low profile, recessed crown at 4 o’clock, and matching steel bracelet. A screw-down exhibition caseback and 100 meters of water resistance round out this compact and durable everyday timepiece.
Key Features
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37.4mm stainless steel case with 44.7mm lug-to-lug and 12.5mm thickness
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Ivory sunburst dial with orange seconds hand and day/date at 3 o’clock
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Beige LumiBrite hands and indices for vintage-inspired legibility
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Seiko Caliber 4R36 automatic movement with manual winding and hacking
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41-hour power reserve and 21,600 vph sweep
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Curved Hardlex crystal for added vintage appeal
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Stainless steel bracelet with three-fold push-button clasp
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100 meters water resistance
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Screw-down exhibition case back
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Recessed crown at 4 o’clock for streamlined comfort
Specifications
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Model: SRPK91 (SRPK91K1)
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Movement: Seiko Caliber 4R36 (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: 37.4mm
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Case Thickness: 12.5mm
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Lug-to-Lug: 44.7mm
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Lug Width: 18mm
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Dial Color: Ivory sunburst
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Crystal: Curved Hardlex
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Strap: Stainless steel bracelet
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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. 125g
