Seiko 5 Sports Automatic Black Dial Nylon Strap Mens Watch SRPD81K1 The Case: Seiko 5 Sports SRPD81K1 Automatic Black Dial Nylon Strap Mens Watch is athletic and reflects the brand’s many years of expertise. The Seiko SRPD81K1 has a sturdy stainless steel case with slightly curved lugs and a crown at four o’clock. The dial is protected by a hardlex, which also boosts the solidity of the Seiko SRPD81K1. A rotating bezel matching the colours of the dial brings function and depth to the overall look of what is a sporty, rugged timepiece. The Dial: With a simple dial, the Seiko SRPD81K1 definitely has a rugged feel to it. This is heightened by the presence of slim indices and numbers in blue colouring. The day and date window at three o’clock brings some added depth to the dial of the Seiko SRPD81K1. The hands are robust, like much of this timepiece. The Bracelet: The nylon bracelet of the Seiko SRPD81K1 lends the watch a further athletic vibe. The bracelet uses a secure closure that sits safe, secure and comfortable on the wrist. Like much of this watch, the bracelet is a reference to its sporting heritage. The Functions: Using an automatic 4R36 caliber, the Seiko SRPD81K1 benefits from over a century of Japanese watchmaking expertise. The watch is water-resistant to 100 meters and has a forty-one-hour power reserve, adding to its functional credentials. With 24 jewels, a day/date function and stop seconds hand function, the Seiko SRPD81K1 is a rugged yet high-quality timepiece. If you have any questions please  click here Click here to join our  facebook  and  Instagram !