The Seiko 5 Sport series was first released in 1963, its creation aimed at providing stylish yet affordable automatic watches to the younger generation of the 60s. 50 years later, the Seiko 5 Sport has been reborn, each model showcasing the key traits of the original models as well as new, updated features. The five core features of the Seiko 5 Sport: The mechanism within the watch is 4R36 automatic movement which is built in house and the calibre is comprised of 24 Jewels and a 41 hour power reserve. The placement of the crown is signature to the Seiko 5 Sport collection, positioned at 4 o'clock. It comes with screw-down protection to prevent the crown being pulled out during accidental operation. Each Seiko 5 Sport displays a day and date window at the 3 o'clock position on the dial. The Seiko 5 Sports collection are known for significant water resistance up to 100 metres. The collection also comes with added durability of the case and strap of each model. Individual Model Specifications: To prevent the watch displaying elapsed time, this model comes with a unidirectional bezel, its safe operation prevents accidental rotation. Unlike many automatic watches, this model comes with a Seconds-Stop function which allows the wearer to completely halt the movement within the watch. The dial of this model is protected by Hardlex Crystal. This model is comprised of a black silicone strap with a matching black bezel and dial. The dial is easy to read with luminous indexes and hands.