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                                    Shock resistant | 
                                 
                                
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                                    LED light 
                                    afterglow | 
                                 
                                
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                                    World time 
                                    29 time zones (48 cities + coordinated universal time), city code display, daylight saving on/off | 
                                 
                                
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                                    1/100-second stopwatch 
                                    Measuring capacity: 59'59.99'' 
                                    Measuring modes: Elapsed time, split time, 1st-2nd place times | 
                                 
                                
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                                    Countdown timer 
                                    Measuring unit: 1 second 
                                    Input range: 1 minute to 24 hours (1-minute increments and 1-hour increments) | 
                                 
                            
                         
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                                    Daily alarm | 
                                 
                                
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                                    Hourly time signal | 
                                 
                                
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                                    Full auto-calendar (to year 2099) | 
                                 
                                
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                                    12/24-hour format | 
                                 
                                
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                                    Button operation tone on/off | 
                                 
                                
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                                    Regular timekeeping 
                                    Analog: 2 hands (hour, minute (hand moves every 20 seconds)) 
                                    Digital: Hour, minute, second, pm, day, day of the week | 
                                 
                                
                                    | • | 
                                    Accuracy: ±30 seconds per month | 
                                 
                                
                                    | • | 
                                    Approx. battery life: 2 years on SR726W×2 | 
                                 
                                
                                    | • | 
                                    Size of case/total weight 
                                    43.2 X 36.0 X 12.8 mm / 41 g | 
                                 
                            
                         
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