Seiko 5 Sports SRPL87K1 “Murasaki Sun” – Japanese Microbrands Special Edition

Inspired by the legendary design of the SKX399 from 1998, a classic in the SKX series, the SKX series has now been updated. Four new variations with a fresh look are available. These reissues retain the iconic design and offer a distinctive visual appeal with finely textured indices and more prominent hands. The stainless steel bezel with a Hardlex crystal inlay lends the design a clean, modern sheen. A newly developed bracelet with softly rounded links captures the SKX character and elegantly reinterprets it. The dial, with its fine sunburst finish and applied indices, adds depth and texture, while the redesigned hands remain true to the original – but with a higher-quality finish.

Design & Character
– Yellow dial with fine sunburst finish and applied indices
– Revised hands: true to the original, with a high-quality finish
– Stainless steel bezel with Hardlex inlay for a clear, modern shine
– Newly developed strap design: sporty, suitable for everyday wear, comfortable to wear

Technical Highlights
– Seiko 4R36 automatic caliber
– Power reserve approx. 41 hours
– Manufacturer's precision +45 / −35 sec./day
– Water resistance 10 bar

Dimensions
– Diameter 42.5 mm
– Height 13.9 mm
– Lug width 22 mm
– Weight approx. 100 g

Case & Glass
– Stainless steel case (color: silver-grey)
– Mineral glass (tempered mineral glass)
– Stainless steel bezel with Hardlex inlay

Dial & Luminous Material
– Dial color yellow
– Hands and indices with Lumibrite for excellent readability

Bracelet & clasp
– Silicone band
– Buckle

User manual (download)
You can find the official Seiko user manual here:
Seiko Customer Service – Instructions

Shipment
– In stock, available for immediate delivery. Free shipping within Germany.