Casio CA-53W-1CR Vintage Calculator Watch Black Unisex

The Icon That Never Goes Out of Style

Few watches have achieved the cultural status of the Casio CA-53W. First introduced in the 1980s, this compact calculator watch has been worn by scientists, students, tech enthusiasts, and style icons alike — and it's just as relevant today as it ever was. Beneath its retro charm lies a genuinely useful tool: an 8-digit calculator, a precision 1/100-second stopwatch, dual time zones, a daily alarm, an auto calendar pre-programmed through 2079, and a 5-year battery that means you'll almost never think about replacing it.

At just 29g and 7mm thin, the CA-53W-1CR slips onto any wrist effortlessly — unisex, understated, and unmistakably Casio. Whether you're a nostalgic collector, a practical minimalist, or someone who just wants a watch that does more than tell time, this is it.

✨ Key Benefits

• 🔢 8-Digit Calculator — Full arithmetic functions including constants for addition, subtraction, multiplication, and division
• ⏱️ 1/100-Second Stopwatch — Measures elapsed time, split time, and 1st/2nd place times up to 23:59'59.99"
• 🌍 Dual Time Zones — Track two time zones simultaneously; perfect for travelers and remote workers
• ⏰ Daily Alarm + Hourly Time Signal — Stay on schedule with a reliable daily alarm and optional hourly chime
• 📅 Auto Calendar Through 2079 — Pre-programmed perpetual calendar that handles leap years automatically
• 🔋 5-Year Battery Life — CR2016 battery lasts approximately 5 years; minimal maintenance required
• 👟 Lightweight & Slim — 42 x 33 x 7mm case weighing just 29g; comfortable for all-day wear on any wrist size

📦 Product Specifications

🛡️ Our Promise to You

• ✅ Authentic Casio Product — Genuine CA-53W-1CR from one of the world's most trusted watch brands
• ✅ 5-Year Battery Included — Pre-installed CR2016 battery; no immediate replacement needed
• ✅ Iconic & Collectible — A timeless design that has remained in production for decades for good reason
• ✅ Genuinely Functional — Calculator, stopwatch, dual time, alarm — all fully operational
• ✅ Satisfaction Guaranteed — We stand behind every watch we sell