Get a Seiko Monster, automatic so no batteries, also rare as hens teeth in the UK.....bit big though
http://www.creationwatches.com/products/index.php?main_page=product_info&products_id=3588¤cy=GBP&gclid=CjwKEAjw1KGqBRC55bru-sa7zCcSJAAxsBf5MzZMWm7---CqQIUso1GcpUCxYe9Adn0Zx-pyyScb_BoCqyHw_wcB