Casio CA-53WF-1B

Step back into the future with the Casio CA-53WF-1B, a modern "mannish color" reimagining of the legendary 1980s calculator watch. This model takes the iconic keypad design made famous by pop culture and softens it with a sophisticated, matte black finish and a reverse (negative) LCD display.

The CA-53WF-1B is the ultimate "geek-chic" accessory, blending retro-tech charm with a minimalist, unisex design. Whether you're crunching numbers on the fly or just making a style statement, its ultra-slim profile and lightweight build make it a timeless choice for the modern enthusiast.

Key Features

• 8-Digit Calculator: Features a fully functional tactile keypad, allowing you to perform addition, subtraction, multiplication, and division directly on your wrist.
• Vintage Aesthetic: Part of a curated color series, the 1B model features a sleek matte black resin case and a stealthy dark display for a more mature look.
• Dual Time Display: Effortlessly "check dual city time at a glance"—a perfect tool for those who coordinate across different time zones.
• Ultra-Slim & Lightweight: At only 8.2 mm thick and a featherlight 25 g, it offers one of the most comfortable, low-profile fits in the Casio catalog.
• 5-Year Battery Life: Highly efficient power management ensures you won't need a battery change for half a decade.
• Full Auto-Calendar: Pre-programmed until the year 2099, automatically accounting for leap years and month lengths.
• 1/100-Second Stopwatch: Includes a 24-hour stopwatch with split-time functionality for precise measurements.

Specifications at a Glance

• Case Size: 43.2 × 34.4 × 8.2 mm
• Weight: 25 g
• Accuracy: High precision at $\pm15$ seconds per month.
• Water Resistance: Daily water resistant (splash-proof).
• Display: Negative (light text on a dark background) for a tactical, modern appearance.