Casio CA-53W calculator

The Casio CA-53W is a classic digital watch that stands out with its unique calculator feature, making it both a nostalgic piece and a practical tool for those who appreciate retro tech in a modern setting. Here are the specifications and features of the Casio CA-53W:

• Model: CA-53W
• Case Material: Resin
• Band Material: Resin
• Color: Typically black
• Water Resistance: Splash resistant (not suitable for swimming or diving)
• Display Type: Digital
• Dial Window Material: Resin Glass
• Features:
  • Calculator Function: Includes an 8-digit calculator capable of basic arithmetic operations (addition, subtraction, multiplication, division).
  • Dual Time: Displays two different times simultaneously.
  • Stopwatch: 1/100-second stopwatch with a measuring capacity of 23:59'59.99".
  • Alarm: Daily alarm function.
  • Hourly Time Signal: Emits an audible signal every hour on the hour.
  • Auto-Calendar: Pre-programmed until the year 2079.
  • 12/24-Hour Format: User can choose between standard time and military time display.
• Battery Life: Approximately 5 years.
• Size of Case: 43.2 × 34.4 × 8.2 mm
• Total Weight: About 25 g

This watch became iconic partly due to its appearance in popular culture, notably in films where characters used it in various clever ways. The Casio CA-53W is a great choice for anyone looking for a functional, vintage-inspired watch that combines the digital precision of a timepiece with the utility of a pocket calculator.