Casio DW-291H-1B Standard Digital Black Resin Band Red Dial Watch DW291H-1B DW-291 Mechanical 6 months on rechargeable battery

6 months on rechargeable battery (operation period with normal use without exposure to light after full charge)

Power Saving (display goes blank to save power when the watch is left in the dark)

Flashes with buzzer that sounds for alarms

Case and bezel material : Ion plated

A mark appears on the display to let you know when a target date is reached

Casio DW-291H-1B Standard Digital Black Resin Band Red Dial Watch DW291H-1B DW-291 Mechanical 6 months on rechargeable batteryCase bezel material: Resin Resin Band Mineral Glass 200 meter water resistance LED light Selectable illumination duration (1. 5 seconds or 3 seconds), afterglow Multi Time (4 different cities) World time 31 time zones (48 cities + coordinated universal time), daylight saving on off, Home city World time city swapping 1 100 second stopwatch Measuring capacity: 23: 59'59. 99" Measuring modes: Elapsed time, split time, 1st 2nd place times Countdown timer