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Japan : 1/16 00:26   EN
Europe, UK: Wednesday, Jan 21
USA: Monday, Jan 19
Australia: Wednesday, Jan 21
Asia: Monday, Jan 19
UAE: Tuesday, Jan 20

Order within 23 Hours 33 mins with Scheduled Delivery. If you place an order within this time, We will ship on Monday, Jan 19 2026. This delivery time is calculated by DHL & Fedex. You can check the exact delivery date on checkout page.

Buyer Protection

Full refund if not genuine. Full or partial refund, if the new item is not as described.

     Description (1,457 characters)

This solar-powered watch is water resistant to 10 bar.
Inspired by aviation instruments, the bezel features a flat, rounded shape, while the indexes and hands are white for easy reading.
A convenient LCD display at the 6 o'clock position displays the date, day of the week, and world time.

・ Tough Solar (solar charging system).
10 ATM water resistance World time: 48 cities (31 time zones, daylight saving time setting function) + UTC (Coordinated Universal Time), home city swap function Stopwatch (1/100 second, 60 minute counter, split).
Timer: Interval measurement timer with up to two time settings (set unit: 5 seconds, maximum set: 99 minutes 55 seconds, measures in 1-second increments, repeat function (settable 1 to 10 times)).
5 time alarms, Hourly time signal, Battery indicator, Power saving function (display turns off after a certain period of time in the dark to save power).
Fully automatic calendar, 12/24 hour display switching, operation sound ON/OFF switching function, day of the week display (6 languages: English, Portuguese, Spanish, French, German, Italian).
LED backlight (with afterglow function and afterglow time switch (1.5 seconds/3 seconds)).
Operating time from full charge without solar power generation: approx. 10 months (power saving mode) approx. 23 months (power saving mode).
Model Number: AQ-S820W-1AJF


Products Similar to 'CASIO'

CASIO Casio Collection Watch O... 4549526409660

This solar-powered watch is water resistant to 10 bar.
Inspired by aviation instruments, the bezel features a flat, rounded shape, while the indexes and hands are white for easy reading.
A convenient LCD display at the 6 o'clock position displays the date, day of the week, and world time.

・ Tough Solar (solar charging system).
10 ATM water resistance World time: 48 cities (31 time zones, daylight saving time setting function) + UTC (Coordinated Universal Time), home city swap function Stopwatch (1/100 second, 60 minute counter, split).
Timer: Interval measurement timer with up to two time settings (set unit: 5 seconds, maximum set: 99 minutes 55 seconds, measures in 1-second increments, repeat function (settable 1 to 10 times)).
5 time alarms, Hourly time signal, Battery indicator, Power saving function (display turns off after a certain period of time in the dark to save power).
Fully automatic calendar, 12/24 hour display switching, operation sound ON/OFF switching function, day of the week display (6 languages: English, Portuguese, Spanish, French, German, Italian).
LED backlight (with afterglow function and afterglow time switch (1.5 seconds/3 seconds)).
Operating time from full charge without solar power generation: approx. 10 months (power saving mode) approx. 23 months (power saving mode).
Model Number: AQ-S820W-1AJF

155793
4549526409660 In Stock