Casio Analog-Digital AMW-709D-7AV STARP YELLOW battery operating time:10 months on

battery operating time:10 months on rechargeable battery (operation period with normal use without exposure to light after charge)23 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)

with afterglow time switching (1

碳纖維錶面

Size / mass

Casio Analog-Digital AMW-709D-7AV STARP YELLOW battery operating time:10 months on1 100 second stopwatchMeasuring capacity: 59'59. 99"Measuring modes: Elapsed time 12 24 hour format Accuracy: 30 seconds per month Approx. battery life2 years on SR726W x 2 Full auto calendar (to year 2099) Button operation tone on off Daily alarm Hourly time signal LED lightAfterglow Regular timekeepingAnalog: 2 hands (Hour, minute (hand moves every 20 seconds))Digital: Hour, minute, second, pm, month, date, day World Time29 time zones (48 cities),