James Porter & son are official UK stockists of Seiko watches. Seiko boast many world firsts in watch making, such as world's first; quartz watch, multi-function digital watch, spring drive watch, thermic watch, computerised diver's watch and GPS solar watch just to name a few! Today Seiko is still a family run business, with great grandson Shinji Hattori acting as President, sharing his grandfather’s drive and dedication to innovative quality made products. We are very proud to stock a wide range of Seiko’s, from Seiko 5, kinetic, Prospex and Presage – every watch listed below is online and in store.