The storm hetty is a classic storm watch with a sleek and minimalist rose gold dial with a signature storm strap in 21 karat rose gold plated stainless steel the hetty is the perfect day to day watch waterproof to 50mr specificationr r features slim watchr movement japaneser case material stainless steel r case size w 30mm l 36mm r case height 65mm r water resistance 50mr lens material mineral r plating ip gold rose gold r caseback stainless steel r crown stainless steel r ban