Seiko 5 Sports SKX Series SRPD53K1 Automatic Blue Sunray Dial Pepsi Bezel Stainless Steel Men's Watch

The Seiko SRPD53K1 is one of the most iconic models in the Seiko 5 Sports SKX Series, widely regarded as the modern successor to the legendary SKX009. It features a striking blue sunray dial paired with the signature blue and red "Pepsi" unidirectional rotating bezel, giving the watch its instantly recognizable dive-inspired appearance. Large applied hour markers and broad hands filled with LumiBrite provide exceptional legibility, while the day-date display at 3 o'clock adds everyday practicality.

The watch is housed in a 42.5mm stainless steel case with a compact 46.0mm lug-to-lug measurement and 13.4mm thickness, allowing it to wear comfortably on a variety of wrist sizes. A Hardlex crystal protects the dial, while the stainless steel bracelet is fitted with a three-fold clasp featuring a secure lock and push-button release. The see-through screw case back showcases the mechanical movement, and 100 metres of water resistance makes it ideal for everyday wear, swimming, and recreational water activities.

Powering the SRPD53K1 is Seiko's dependable Caliber 4R36 automatic movement, equipped with 24 jewels, manual winding, and hacking seconds for precise time setting. The movement provides approximately 41 hours of power reserve and features both day and date displays. The 4R36 is one of Seiko's most respected modern automatic movements, known for its durability, reliability, and ease of servicing.

Since its launch in 2019, the SRPD53K1 has become one of the best-selling Seiko 5 Sports references. Collectors often refer to it as the "5KX Pepsi" because it captures the look of the classic SKX009 while introducing modern upgrades such as hand-winding, hacking seconds, and an exhibition case back. It remains one of the best value mechanical sports watches in its class.