A reliable accessory for everyday use.
The Casio CA-53W-1Z Calculator Watch combines functionality and practicality with its built-in 8-digit calculator and dual time zone, ideal for keeping track of time anywhere.
Its battery offers a 5-year lifespan, ensuring long-lasting use, while its water resistance protects against everyday splashes.
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Case dimensions (L × W × H)
43.2 × 34.4 × 8.2 mm
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Weight
25 g
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Case and bezel material
Resin
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Band
Resin strip
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Water resistance
Water resistant
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Power supply and battery life
Approximate battery life: 5 years on CR2016
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World Time
Dual time zone
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Stopwatch
Stopwatch 1/100 second - Measurement capacity: 23:59:59.99 - Measurement modes: Elapsed time, split time, 1st and 2nd place times
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Alarm/time signal
Daily alarm
Time signal
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Calendar
Complete automatic calendar (until 2099)
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Mute function
Enabling/disabling button tone
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Precision
Accuracy: ±15 seconds per month
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Other features
8-digit calculator
12/24 hour format
Regular timekeeping: hour, minute, second, AM/PM, year, month, date, day