Seiko manufactured this replacement strap for several timepieces. This black genuine rubber band features a smooth surface with an indentation on both ends where the strap meets the watch case. The curved shape makes for an integrated appearance. As an added bonus, this semi-formal accessory is made with water resistant materials, so it's suitable for outdoor excursions as well as the office. The silver tone stainless steel clasp holds your watch in place while the squeeze closure mechanism provides quick release. The regular length band comes in Men's size 16mm, although the width appears larger due to the design. 

Fits Seiko Models; SNA207, SNL013, SKA207, 7L22-0AA0, 5M62-0AL0, 5J32-0AP0, 4KD2ZB, J160JS