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With an 8-digit keypad, the Casio Vintage CA-53WF-1BDF provides direct mathematical input via a 43.2mm resin housing. Its quartz movement maintains a tight ±15 second monthly accuracy through a CR2016 cell. Unlike the CA-53W-1, this iteration uses a negative LCD for a darker aesthetic and offers earth-tone variants.
Key Features
- 8-Digit Keypad: Integrated buttons handle basic arithmetic operations on the wrist. Solves quick math without a smartphone.
- Negative LCD: White-on-black digital display replaces standard high-contrast screens. Reduces screen glare under direct BD sun.
- 5-Year Power: CR2016 lithium cell sustains all digital functions. Cuts the need for frequent battery swaps.
- Dual Time: Secondary time zone tracking accessible via the mode button. Monitors two regions without manual resetting.
Frequently Asked Questions
Is the Casio CA-53WF-1BDF waterproof?
The watch carries a basic water resistance rating suitable for rain or splashes. Submerging the case or wearing it while swimming causes internal failure.
How do you set the time on this calculator watch?
Access the setting mode by pressing the recessed button on the right side. Input the correct time digits using the front-facing numeric keypad.
