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Seiko - Brand New

Seiko 5 Sports SKX - SRPL87

  • 42.5 mm case
  • 100 m water resistant
Sale price $320.00
Regular price $400.00
Sale

About this timepiece

Vibrant, sporty and impossible to miss, the Seiko 5 Sports SKX (ref. SRPL87) pairs a bright yellow dial with a black unidirectional rotating bezel for a bold, high-contrast look that wears its SKX heritage proudly. Its black silicone strap recalls the original SKX model, and the glossy Hardlex insert on the bezel gives the design a refined finish. Applied hour markers with a rich texture, hands refined from the original design, LumiBrite on the hands and markers and a day/date calendar complete the dial.

Seiko's caliber 4R36 automatic movement keeps it running with 24 jewels at 21,600 vibrations per hour and approximately 41 hours of power reserve, and it can be hand-wound too. The 42.5mm stainless steel case is topped with a curved Hardlex crystal and backed by a screw-down see-through case back, with 100 meters of water resistance for active days. On its silicone strap the watch weighs 100 grams, making it an easy, fun companion for weekends and travel.

Features

  • Vibrant yellow dial – richly textured applied hour markers and refined hands.
  • Black rotating bezel – unidirectional, with a glossy Hardlex insert.
  • Black silicone strap – a nod to the original SKX model.
  • Caliber 4R36 automatic – 24 jewels and approximately 41 hours of power reserve, with manual winding.
  • 100m water resistance – with a screw-down see-through case back.

Specifications

  • Reference: SRPL87
  • Collection: Seiko 5 Sports SKX series
  • Gender: Men's
  • Caliber Number: 4R36
  • Movement Type: Automatic with manual winding
  • Vibrations: 21,600 vibrations per hour
  • Power Reserve: Approx. 41 hours
  • Jewels: 24
  • Functions: Stop second hand function, day/date display
  • Case Material: Stainless steel
  • Diameter: 42.5 mm
  • Thickness: 13.9 mm
  • Lug-to-Lug: 46.0 mm
  • Dial Color: Yellow
  • Crystal: Curved Hardlex
  • LumiBrite: LumiBrite on hands and index(es)
  • Band: Black silicone strap
  • Bracelet Length: 205.0 mm
  • Distance Between Lugs: 22 mm
  • Water Resistance: 10 bar, 100 meters (330 feet)
  • Magnetic Resistance: 4,800 A/m
  • Weight: 100.0 g
  • Features: Unidirectional rotating bezel (black, glossy Hardlex insert), see-through and screw case back

Timepiece History

Seiko's story began in 1881, when a 21-year-old entrepreneur, Kintaro Hattori, opened a shop selling and repairing watches and clocks in central Tokyo. The first watch to carry the Seiko name followed in 1924, and Seiko went on to introduce a long line of watchmaking firsts, including the Quartz Astron, the world's first quartz wristwatch, on December 25, 1969. In 2024, Seiko celebrated the 100th anniversary of the Seiko brand.

The SRPL87 belongs to Seiko 5 Sports, a collection rooted in the Seiko Sportsmatic 5 of 1963, Japan's first automatic day-date watch. Seiko 5 Sports itself was born in 1968, adding enhanced water resistance, a strengthened crystal and luminous hands and markers to the Seiko 5 essentials of an automatic movement, a day-date display, water resistance, a recessed crown and a durable case and bracelet, and it found worldwide favor as a go-anywhere watch. In 2019, Seiko 5 Sports was rebranded to carry watch culture forward to the next generation. Its design follows the SKX series, the successor to the watch widely known as the "SKX," a watch loved around the world.

  • Only 2 left in stock

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Lease-to-own · Acima or Progressive No credit needed* · 90-day purchase option

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  • 90-day early purchase option (3 months in CA)
  • Own in 12, 18 or 24 months
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  • 12 months to ownership
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  • Manufacturer warranty
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  • Ready to ship in 1–2 business days

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