The Seiko 5 Sports SKX Series SRPL87K Men’s Watch is a bold and faithful tribute to one of Seiko’s most celebrated sporting designs, deeply rooted in the brand’s heritage of quality, reliability, and everyday durability. First introduced in the 1990s, the original SKX Seiko 5 Sports collection modernised Seiko’s iconic tool watches from the 1960s, delivering enhanced water resistance, strengthened crystals, and high‑visibility luminous hands and hour markers. These practical, wearable qualities remain at the heart of today’s Seiko 5 Sports lineup. The SRPL87K pays direct homage to the much‑loved SKX399, a standout model from the original SKX series, preserving a design legacy that has resonated with Seiko enthusiasts for decades.

This striking modern interpretation features a vibrant yellow dial, inheriting the distinctive layout of the original SKX399 with richly textured hands and indices for exceptional legibility. Contemporary refinements elevate the design, including updated finishing on the bezel knurling and a glossy glass bezel insert that adds visual depth while maintaining its rugged sports‑watch character. Paired with a comfortable and durable black silicone strap, the SRPL87K delivers a confident, modern look that balances retro inspiration with everyday wearability.

At its core, the watch is powered by Seiko’s in‑house Calibre 4R36 automatic movement, offering a reliable 41‑hour power reserve, day‑date display, and stop‑seconds function for precise time setting. Engineered for real‑world performance, it features 10‑bar water resistance, strong magnetic resistance, and a robust stainless steel case protected by Seiko’s durable curved Hardlex crystal. True to the Seiko 5 Sports philosophy, the SRPL87K proudly embodies the five defining principles that have defined the collection for over fifty years: automatic movement, day‑date functionality, water resistance, a recessed crown, and a durable case and strap—core values that reflect Seiko’s global reputation for dependable mechanical watches.

What we love about the Seiko 5 Sports SRPL87K is its confident personality and unmistakable SKX heritage. The bold yellow dial, upgraded bezel details, and proven Seiko automatic movement give this watch standout character without sacrificing reliability. It’s a timepiece that honours Seiko’s past while delivering modern comfort and durability—perfect for those who want a watch that’s expressive, dependable, and truly iconic.

Orders are dispatched within 1–3 business days from Sydney via Australia Post Express for fast and reliable delivery. Customers located in Sydney may also enjoy the convenience of same‑day Click & Collect, with orders ready for pickup from our Alexandria showroom just one hour after purchase when this option is selected at checkout.

Every watch is covered by a 3‑year Seiko Australia warranty, providing complete peace of mind. StarBuy is an Authorised Seiko Distributor, and all watches are supplied in genuine Seiko original packaging. Warranties are registered online directly with Seiko, and following dispatch, Seiko will email you confirmation of your warranty registration along with a link to the online instruction manual. In line with Seiko’s current sustainability practices, printed warranty booklets and manuals are no longer supplied.