A luminous coating provides long-term illumination in the dark after only a short exposure to light.
Date display
The current date is shown on the display
Stopwatch function - 1/20 sec. - 12 hours
The elapsed time is measured with 1/20-sec accuracy. The watch can measure times of up to 12 hour.
Slide rule function
The slide rule function can be used to make various calculations, e.g. the flight route, speed or fuel consumption. The slide rule function is used primarily in aviator watches.
Mineral glass
The tough mineral glass resists damages.
Solid stainless steel case
The case of the watch is completely made of stainless steel.
Screw locked back
The screw connection on the base of the housing optimally protects the inner workings of the watch and simultaneously provides easy access, when changing the battery for example.
Screw down crown
A special screw connection ensures that the watch is waterproof, even at the crown.
Solid stainless steel band
Strong, durable and elegant: a steel bracelet with full links gives a classic look and high quality to your watch.
Safety Catch
Always reliable: This watch has a particularly secure safety catch, which helps prevent the strap from opening by mistake.
2 Years - 1 Battery
The battery supplies the watch with sufficient energy for approx. two years.
Water resistance classification (10 bar)
Perfect for swimming: the watch is water resistant to 10 bar according to ISO 22810.
What’s in the box?
3-year warranty
User manual
Warranty card
Casio box
Reviews about Edifice Chronograph EF-527D-3AVUEF (5)
I decided to buy this model and I don’t regret it. The silver bracelet looks very elegant. The watch fits comfortably on the wrist and makes a great impression. It was nice that I could order it right away as a gift. The store operates efficiently. I recommend it to everyone.
Filip JDH.
1/30/26
100%
A great purchase in every way, from its appearance to its practical use in everyday life.
carlie
1/13/26
100%
I’m very happy with this model, especially its features. It looks great on my wrist. The watch works flawlessly, and the service at the store was fast and professional. The purchase went smoothly, which I really appreciate. I highly recommend it to anyone looking for a reliable watch and wanting a positive online shopping experience. I’ll definitely be back here for more products.
Simon
12/23/25
100%
The model I purchased met my expectations in terms of build quality. The case, made of high-quality stainless steel, is durable and damage-resistant. The watch fits perfectly on the wrist and looks elegant. The order was processed quickly, and the store staff was very helpful. I’m glad I chose this store and would recommend it to others.
arek71
11/15/25
100%
The watch has a sturdy silver bracelet made of high-quality steel. Wearing it is a pure pleasure. Shopping at the store was hassle-free, quick, and efficient. I highly recommend it.
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The administrator of your personal data is the owner of the Watchard store, i.e. 57 Concepts Sp. z o.o. Sp. k. with the registered office at al. Witosa 31, lok. 115, 00-710 Warsaw, Poland. Providing personal data by the Customer is voluntary but necessary to complete the purchase. You have the right to view your personal data we have processed, as well as the right to request changes or removal of your personal data. Personal data will be processed for a period of 10 years.
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The administrator of your personal data is the owner of the Watchard store, i.e. 57 Concepts Sp. z o.o. Sp. k. with the registered office at al. Witosa 31, lok. 115, 00-710 Warsaw, Poland. Providing personal data by the Customer is voluntary but necessary to complete the purchase. You have the right to view your personal data we have processed, as well as the right to request changes or removal of your personal data. Personal data will be processed for a period of 10 years.
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