The storm dudley is a classic timepiece with a vintage look the black dial is simplistic with day and date features the silver case and strap are made from highly polished stainless steel the dudley is waterproof to 50m r r specificationr r features date and dayr movement japaneser case material stainless steelr case size w 43mm l 51mmr case height 10mmr water resistance 50mr lens material mineral glassr caseback stainless steelr crown stainless steelr band type stainless steel