Black polycarbonate case with a yellow plastic strap. Unidirectional black polycarbonate bezel. Black dial with luminous hands and Arabic numeral hour markers. Minute markers around the outer rim. Dial Type: analog. Luminiscent hands and markers. Date display between the 4 and 5 o"clock positions. Chronograph - sub-dials displaying: three: 24 hours, 60 minutes and 60 seconds. Japanese quartz movement. Scratch resistant mineral crystal. Textured black crown. Solid case back. Case diameter: 48 mm (including crown). Case thickness: 13 mm. Band width: 22 mm. Fold over clasp. Water resistant at 50 meters / 165 feet. Functions: hours, minutes, seconds, chronograph, date. Casual watch style. Ice-Watch Chronograph Yellow Polycarbonate Big Watch ECHBYBS10.