CASIO CALCULATOR WATCH CA53WB-8B

CASIO CALCULATOR WATCH CA‑53WB‑8B — White Retro Digital Watch

The CASIO CA‑53WB‑8B blends classic 80s retro tech with everyday practicality! Inspired by the legendary Casio Mini — one of the first personal calculators — this white calculator watch brings a timeless throwback look with a full keypad and digital display right on your wrist. It features green text on a negative (dark) LCD, a distinct calculator keypad, and a red mode indicator that mimics the power light of vintage devices. Built with durable materials and practical functions, it’s both a nostalgic fashion piece and a functional tool for daily use.

 Specifications

Design & Materials

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

• Band: Bio‑based resin (eco‑friendly material)

• Glass: Resin glass

• Display: Negative LCD with green text

• Color: White case and band with black/green display accents

• Water Resistance: Water‑resistant (splash safe)

Dimensions & Weight

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

• Weight: Approx. 25 g

• Compatible Band Size: 125 – 180 mm wrist circumference

Functions & Features

• 8‑Digit Calculator: Add, subtract, multiply & divide with built‑in keypad

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

• Dual Time: Track two time zones

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

• Daily Alarm: Set reminders and hourly time signal

• Auto‑Calendar: Pre‑programmed up to year 2099

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

• Mute Feature: Button operation tone on/off

• Accuracy: ±15 seconds per month

Battery & Performance

• Battery Type: CR2016

• Battery Life: Approx. 5 years