The storm autotec is a luxurious limited edition timepiece with only 5 000 made worldwide the autotec has an automatic mechanism meaning it charges with your every movement and a glass case back where all inner workings are visable water resistant to 50m and available in black slate and rose goldr r specificationr r r features limited edition 5000 pcs automatic glass backr movement automaticr case material stainless steelr case size w 47mm l 55mmr case height 134mmr water resista