Diving watch, Swiss quartz movement, Tide/Moon data function (tide amplitude and moon phase subdial marked by polished blue hand, Tide cycle displayed on blue outer ring by polished blue hand/white print/triangle markers), Polished silver-tone hands with luminous accents, Applied luminescent polished silver-tone baton markers, Blue Arabic numbers and white indices form minute track, Retrograde-style analog date aperture above six o’clock, Black dial with textured segmented spiral design at center, black outer ring and polished silver-tone logo applique at twelve o’clock, Black silicone strap with polished silver-tone stainless steel ardillon buckle, Polished silver-tone stainless steel bezel with black PVD-coated top ring and raised silver-tone baton markers, Chunky polished silver-tone stainless steel round case with ridged black resin side inserts, Textured steel screw-down crown, Polished steel/blue selector buttons, Stainless steel screw-down caseback, Anti-reflective sapphire crystal, 200 meters/660 feet water resistant