Timex Wide Screen Expedition Watch - Black Rubber Strap T49664 The WS4 has a unique widescreen LSD display, showing all relevant outdoor information at a glance without having to scroll through functions. This watch features an altimeter, barometer, compass and thermometer - all at the glance of your wrist.Timex Wide Screen Expedition Watch - Black Rubber Strap T49664 The WS4 has a unique widescreen LSD display, showing all relevant outdoor information at a glance without having to scroll through functions. This watch features an altimeter, barometer, compass and thermometer - all at the glance of your wrist.