Black silicone covered stainless steel case with a black silicone strap. Uni-directional rotating silver-tone bezel. Dark grey dial with luminous silver-tone hands and index hour markers. Arabic numerals mark the 4, 8 and 12 o'clock positions. Minute markers. Tachymeter markings around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 4 o'clock position. Chronograph - three sub-dials displaying: 60 second, 12 hour and 1/10th of a second. Technomarine calibre OS60 quartz movement. Scratch resistant flame fusion crystal. Screw down crown. Solid case back. Case size: 46 mm. Case thickness: 14 mm. Round case shape. Band width: 29 mm. Band length: 8.25 inches. Tang clasp. Water resistant at 200 meters / 660 feet. Functions: date, hour, minute, second, tachymeter,. Additional Info: in general, suitable for professional marine activity and serious surface water sports, but not diving. Casual watch style. Technomarine Cruise JellyFish Dark Grey Dial Mens Watch 115148.