Casio AQ S810W 1A2VEF

This classic CASIO timepiece is powered by Tough Solar and features 2 countdown timers, a stopwatch, 5 alarms and world time mode. The watch is housed in a durable resin case and is 100M water resistant.

• LED light - A light-emitting diode (LED) is used to illuminate the watch face.
• Solar Power - A solar cell provides power for operation.
• World time function - Displays the current time in major cities and specific areas around the world.
• Stopwatch function - 1/100 sec. - 1 hour - Elapsed time, split time and final time are measured with 1/100-sec accuracy. The watch can measure times of up to 1 hour.
• 2 timers - 5 sec. - 100 minutes. - This model is equipped with two independent countdown timers that emit a signal after a preset period of time has elapsed. The watch has a maximum timing capacity of 100 minutes and can be set in cycles of 5 seconds.
• 5 daily alarms - The daily alarm reminds you about recurring events with an acoustic signal at the time you have set. This model has 5 independent alarms for flexible reminders of important appointments.
• Button tones on/off - The button tones for using the mode button can be turned off. This means that the watch no longer beeps when switching from one function to another. Preset alarm or countdown timers remain active when the button tones are deactivated.
• Automatic calendar - Once set, the automatic calendar always displays the correct date.
• 12/24-hour timekeeping - Times can be displayed in either a 12-hour or 24-hour format.
• Spherical glass - The surface of the watch glass is domed. This offers a high level of stability and resistance against pressure.
• Resin case
• Resin band - Synthetic resin is the ideal material for wrist straps thanks to its extremely durable and flexible properties.
• Battery level indicator - An indicator shows the current battery level.
• Water resistance classification (10 bar) - Perfect for swimming and snorkelling: the watch is water resistant to 10 bar / 100 metres. The metres value does not relate to a diving depth but to the air pressure used in the course of the water resistance test. (ISO 22810)
• Accuracy - +/- 30 sec seconds per month
• Type of battery - CTL920