JP Custom Watches. Custom automatic watches designed, customised and assembled in Warwickshire, England. All watches contain brand new Seiko SII NH3X (NH35/36/38) calibre automatic movements which are well known for being reliable and accurate. Each watch is regulated before it is listed on the store. JP watches usually come with nato or zulu style straps. The nylon straps are premium high quality and the leather straps are made from high quality leather and sourced from suppliers and strap makers in the UK. Please check by the shop frequently, as I am constantly designing and creating new watches to add to the store! Feel free to contact me for any custom order requests. JP Add me on Instagram and Twitter: @jpcustomwatches