ساعة كاسيو AQ-S810W-3AV للشباب للجنسين

Casio Sport Series

• LED light (LCD part only): Selectable illumination duration (1.5 seconds or 3 seconds), afterglow
• Solar powered
• 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: 59'59.99'', Measuring modes: Elapsed time, split time
• 2 countdown timers: Can be used during interval training that alternates between two different paces. Measuring unit: 1 second, Input range: 00'05" to 99'55" (1-minute increments and 5-second increments) Other: Number of repeats settable from 1 to 10
• 5 daily alarms
• Hourly time signal
• Battery power indicator
• Power Saving (display goes blank to save power when the watch is left in the dark)
• Full auto-calendar (to year 2099)
• 12/24-hour format
• Button operation tone on/off
• Regular timekeeping: Analog: 2 hands (hour, minute (hand move every 20 seconds) Digital: Hour, minute, second, pm, month, day, 6-language day of the week indicator (English, Portuguese, Spanish, French, German, Italian)
• Accuracy: ±30 seconds per month
• Approx. 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)