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