Casio Edifice EF-527D-1AV is a bold aviation-inspired chronograph that combines advanced functionality with premium stainless steel construction. Featuring a striking black dial, an integrated slide rule bezel, and a solid stainless steel bracelet, this iconic Edifice timepiece is designed for professionals, pilots, engineers, and watch enthusiasts who appreciate precision and technical styling.
Powered by a reliable quartz movement, the EF-527D-1AV delivers exceptional accuracy while offering a high-performance chronograph for precise elapsed-time measurement. The signature rotating slide rule bezel allows for quick calculations such as speed, distance, fuel consumption, and other aviation-related conversions, making it one of the most distinctive models in the Edifice collection. With 100-meter water resistance, a screw-down crown, and luminous hands and markers, this watch is built to perform in both everyday life and demanding environments.
Key Features
✔ Reliable Quartz Movement – Provides accurate and dependable timekeeping for everyday use.
✔ Aviation-Inspired Slide Rule Bezel – Perform mathematical, speed, distance, and fuel consumption calculations with ease.
✔ 1/20-Second Chronograph – Accurately measures elapsed time for sports, travel, and daily activities.
✔ 100M Water Resistance – Suitable for swimming, snorkeling, and everyday water exposure.
✔ Bold Black Dial – Clean, highly legible design with contrasting sub-dials for a professional appearance.
✔ Premium Stainless Steel Case & Bracelet – Durable construction with a refined brushed and polished finish.
✔ Screw-Down Crown & Screw-Lock Case Back – Enhances durability and helps protect the movement.
✔ Luminous Hands & Hour Markers – Ensures excellent readability in low-light conditions.
✔ Date Display – Conveniently positioned date window for everyday practicality
