Casio's MRW-240H trio left preorder and went on sale in Japan on August 7 at ¥6,050 (~$38) each. The dive-styled analog offers a rotating aluminum bezel, 10-bar WR and date, but uses acrylic glass. 4 Reviews ← exclude selected types ← exclude selected tagsA red-and-blue rotating bezel is arguably one of the most recognizable things in watch design, and it usually costs much more than ¥6,050. All three colorways went on general sale in Japan yesterday (Aug 7). Water resistance is 10 bar, there is a date window, and module 5058 keeps time to within ±20 seconds a month on an SR626SW cell rated for about three years.