HomeBranded Watch Casio F91W-1 Classic Resin Strap Digital Sport Watch 4.6 4.6 out of 5 stars 46,664 ratings | 473 answered questions Buckle closureWater ResistantLED Back light ensures easy reading in day or night1/100 Second Stop Watch (Measuring Capacity: 59'59.99")Daily AlarmHourly Time SignalApproximate battery life of 3 years w/ SR626SW)Resin Glass Branded Watch Men's Watch Women's Watch Facebook Twitter