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Casio Edifice Chronograph EF-527D-1ADR Men's Watch
Casio Edifice Chronograph EF-527D-1ADR Men's Watch
EF-527D-1ADR
Watch Characteristics
Size
45.5mm
Strap
Stainless Steel
Dial
Black
Command the skies with flight-computer precision and bold stainless steel style.
Retail
AED 420
AED 350
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Casio Edifice Chronograph EF-527D-1ADR Men's Watch
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Basic Information
| Specifications | Details |
|---|---|
| Brand | EDIFICE |
| Model | EF-527D-1ADR |
Movement Details
| Specifications | Details |
|---|---|
| Movement Type | Quartz |
| Caliber Number | 4369 |
| Precision | ±20 seconds per month |
| Power Reserve | Approximately 2 years (SR927W battery) |
| Functions | 1/20-second stopwatch Measuring capacity: 11 hours 59 minutes 59.95 seconds Measuring mode: Elapsed time Slide rule function Date display Regular timekeeping Analog: 3 hands (hour, minute, stopwatch seconds), 3 dials (timekeeping seconds, stopwatch 1/20 second, stopwatch hours and minutes) |
Case & Build
| Specifications | Details |
|---|---|
| Case Material | Stainless Steel |
| Case Size | 51 × 45.5 × 11.4 mm |
| Water Resistance | 100 meters |
| Crystal | Mineral Glass |
| Clasp | Double-lock, 1-press, 3-fold Clasp |
| Band Material | Solid Stainless Steel Band |
Watch Description
Watch Description
The Casio Edifice EF-527D-1ADR stands out in the Edifice lineup by trading traditional motorsport tachymeters for classic cockpit navigation styling. Built around a solid stainless steel case measuring 51.0 × 45.5 mm across and a relatively slim 11.4 mm thick, it weighs 157 grams and secures with a solid-link stainless steel bracelet and double-lock 3-fold safety clasp.
The defining feature of this reference is its intricate black dial framed by a bi-directional internal rotary slide-rule bezel—operated via a dedicated crown at the 8 o'clock position—for performing calculations such as speed, distance, fuel consumption, and unit conversions. Three recessed sub-dials track 1/20-second chronograph intervals, stopwatch hours, and running seconds, paired with luminous hands and markers for low-light readability.
Engineered for everyday durability and water activities, it features 100-meter water resistance backed by a screw-lock main crown and screw-down solid case back. Powered by quartz module 4369 on an SR927W battery for roughly 2 years, it offers a 12-hour stopwatch capacity accurate to 1/20th of a second. Blending pilot-watch functionality, crisp white-on-black instrumentation, and dependable steel craftsmanship, the EF-527D-1ADR serves as a distinctive, versatile daily timepiece.
Shipping and Returns
Shipping and Returns
- All Watches Ship from the UAE
- Express Shipping Available across the UAE and worldwide via trusted couriers like FedEx, DHL, or Aramex (selected at our discretion)
- UAE Orders: Delivered within 1 business day
- International Orders: Typically delivered within 2–5 business days after being processed
- Customs / Duties: Customers are responsible for any import duties or taxes charged by their local customs authority. These fees are based on the declared value and must be paid at delivery.
- 14-Day Return & Refund Policy from the date of delivery – see our Refund Policy for full details
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Frequently Asked Questions
Yes, Casio Edifice watches are suitable for everyday use. They are designed to be durable, stylish, and reliable for daily wear.
Many models in the Edifice collection include Bluetooth features for smartphone syncing and advanced time management.
Absolutely, the sleek and sophisticated design makes them suitable for office wear, business meetings, and formal occasions.
Yes, most models are water-resistant, making them safe for swimming, sports, and everyday activities.
Yes, world time and chronograph features make them perfect for people who frequently travel across time zones.
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