Casio G-SHOCK DW-6900TU-1A5DR WatchDIGITAL 6900 SERIES DW 6900TU 1A5DR Utilitarian practicality, savvy style all with G SHOCK functionality and toughness. Pairing a black watch face with a band in beige or olive green, the two tone utility color line evokes the functional look of a great piece of kit. Stopwatch 1 100 second stopwatch Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes) 1: 00'00~23: 59'59 (after 60 minutes) Measuring unit: 1 100 second (for the first 60