GUESS U1309G3M Chronograph Watch for Men Online. Look modish by donning this watch from GUESS. Housed in a 44 mm case, the dial is shielded with mineral glass and runs on a quartz movement. It is water resistant up to 50 m and is finished with a push button clasp to guarantee a snug fit on the wrist. It offers a perfect blend of style, sophistication and precision. This timepiece is designed for those who appreciate fashion and functionality.