- How long does the battery last?
- Casio rates the battery at about 10 years, helped by the low-power digital module and LED backlight.
- Is it good for swimming?
- It is water resistant for everyday use and swimming, but it is not a dive watch and should not be used for diving.
- Does it show two time zones at once?
- Yes. World time covers multiple cities, and the dual time display lets you keep a second time zone visible alongside local time.
- How does it compare with a basic Casio digital?
- It adds a larger case, analog-style hands on the dial, world time and a much longer battery life than entry-level Casio digitals, at the cost of size and simplicity.
- What functions does it have?
- World time, a 1/100-second stopwatch, countdown timer, five daily alarms, hourly time signal, LED light and a full auto calendar.
- Is it easy to read at night?
- The LED light illuminates the display, so you can read the time in the dark without a backlight glow across the whole face.
- Where is the Casio AE1600HX-1BV cheapest?
- At CASIO, for $45.95, as of our latest check.