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CASIO CALCULATOR WATCH CA‑53WF‑2B — Blue Retro Digital Calculator Watch

The CASIO CA‑53WF‑2B is a retro‑inspired digital watch that combines classic 1980s calculator style with modern everyday functionality. Featuring a built‑in 8‑digit calculator right on your wrist, this watch lets you perform basic calculations anytime — great for students, professionals, or anyone who loves practical tech with a vintage vibe. Its slim, lightweight design with a blue resin band and case adds casual flair while remaining comfortably wearable for daily use.

This model offers essential timekeeping features like dual time, stopwatch, alarm, and auto‑calendar, making it both fun and functional for everyday life.

Specifications

Design & Materials

• Case & Bezel Material: Resin (lightweight & durable)

• Band: Resin strap

• Glass: Resin glass

• Color: Blue case and band with digital LCD

• Water Resistance: Water‑resistant (splash‑safe for daily wear)

Dimensions & Weight

• Case Size (L × W × H): 43.2 × 34.4 × 8.2 mm

• Weight: Approx. 25 g

Functions & Features

• Calculator: 8‑digit calculator for basic arithmetic (add, subtract, multiply, divide)

• Timekeeping: Hour, minute, second, am/pm

• Dual Time: Displays time in two different time zones

• Stopwatch: 1/100‑second stopwatch with elapsed time, split time, and first/second place times

• Alarm: Daily alarm and hourly time signal

• Calendar: Full auto‑calendar pre‑programmed up to the year 2099

• 12/24‑Hour Format: Choose your preferred time format

• Mute Feature: Button tone on/off

• Accuracy: ±15 seconds per month

• Regular Timekeeping: Year, month, date, day display

Battery & Performance

• Battery Type: CR2016

• Battery Life: Approx. 5 years