Oslo All Purpose Stopwatch Features oversized pushbuttons, extra large display and a comfortable modern design. Times single events; Unlimited split times; 1/100 second resolution to 30 minutes; 1st and 2nd place finish times; time out (pause) timing; timing range up to 24 hours. Displays time of day, with daily alarm and calendar Fits comfortably in any size hand, easy to read and easy to use.