DIAL: Sunray finish dial with luminous raised indexes and printed minute markers.MOVEMENT: Swiss Parts jewelled tide movement with time and date 45 month battery lifeBAND: Custom designed tapered solid stainless steel bracelet (20-18mm) with double locking clasp & micro adjustment.SIZE: 41.5mm.CASE: Custom designed marine-grade 316L solid stainless steel case. 41.5mm Titanium carbide midnight black 2 piece Heat Bezel with luminous fill markers. Domed & hardened mineral crystal lens.Rip Curl began making watches in 1989 with a clear aim – to produce quality timepieces for surfers with useful surf related functions, like bezels to time contest heats. They are the only Surf Watches with the Heat Bezel Timer, built by surfers for surfers and are tube tested by world champions. This modern Classic Heat Bezel Stainless Steel Surf Watch will only get better with time, designed to be as relevant now as it was then, authentically Rip Curl.