Seiko Sportura for $261 for sale from a Private Seller on Chrono24
Sportura Strap for sale | eBay
Bracelet Seiko Sportura - Watches - AliExpress
Comp. Seiko Sportura SNAE63P1 , SPC141P - 21mm Black Leather Watch Band Strap | eBay
Amazon.com: WBH Band Compatible with Seiko Sportura Chronograph and Kinetic Watches, Leather 21mm Black and Colored Stitches Watch Band Strap with Gift Spring Bar Tool – Sportura Watch Band Strap : Clothing,