# Wrist watch Casio EDIFICE EF-527D-3AVUEF Stainless steel

**URL:** https://aio.lv/en/product--casio-ef-527d-3avuef--10547146
**Data updated:** 2026-03-07 17:53 (EET)
**Category:** Office Wall & Desk Clocks
**Manufacturer:** CASIO
**Manufacturer code:** EF-527D -3AVUEF
**EAN:** 4549526312014
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 172.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 142.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--casio-ef-527d-3avuef--10547146

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Casio EDIFICE EF-527D-3AVUEF is a stylish wrist watch made of stainless steel. It features a quartz movement with a battery life of 2 years. The watch dimensions are 51 mm in width, 45.5 mm in depth, and 11.4 mm in height, making it a robust yet elegant accessory for any occasion.

## Long description

The Casio EDIFICE EF-527D-3AVUEF Stainless steel is a quartz wrist watch designed for everyday wear and technical functionality. With a stainless steel case and band, mineral glass and a screw-locked back and crown, the watch offers durability and water resistance to 10 bar. The dial includes a date display, a slide rule for calculations and a stopwatch with 1/20-second accuracy. Luminous Neo-display hands and markers provide readability after brief exposure to light, while the battery delivers approximately two years of operation.
Advantages
The solid stainless steel case and band provide robust, long-lasting construction and a refined appearance. Mineral glass resists scratches to maintain dial clarity. The screw-locked back and screw-in crown improve protection against moisture and simplify maintenance. Integrated functions such as the slide rule, stopwatch and date display increase the watch's practical utility. A luminous Neo-display and a secure safety catch on the bracelet add reliability for daily use.
Suitable for
 Daily office or business wear where a robust, professional watch is needed
 Outdoor activities including swimming and snorkelling (water resistance 10 bar)
 Users who require basic flight/technical calculations using the slide rule
 Timing tasks that need stopwatch accuracy up to 12 hours with 1/20-sec resolution
Key specifications
 Movement type: Quartz with approximately 2 years battery life
 Case material: Solid stainless steel
 Band material: Solid stainless steel with safety catch
 Glass: Mineral glass
 Water resistance: 10 bar (suitable for swimming and snorkelling)
 Dimensions: Width 51 mm × Depth 45.5 mm × Height 11.4 mm
 Functions: Date display, stopwatch (1/20 sec, up to 12 hours), slide rule, Neo-display luminous coating
How to use
Set the time and date by unscrewing the crown, pulling it to the required position and turning it until the correct values are shown, then push the crown back in and screw it down to restore water resistance. Use the stopwatch controls to start, stop and reset elapsed time measurements. The slide rule bezel can be rotated and used in combination with the dial markings to perform unit conversions and calculations such as speed, distance and fuel consumption. The Neo-display charges under light exposure to provide temporary luminescence in dark conditions.
Usage recommendations
To maintain water resistance, ensure the crown is fully screwed in before contact with water. Avoid exposing the watch to strong chemicals or prolonged high temperatures. Clean the stainless steel band and case with a soft cloth and mild soapy water, then dry thoroughly. Replace the battery at an authorized service center when performance declines to preserve seals and functionality.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.157 kg |
| Number of batteries supported | 1 |
| Height | 11.4 mm |
| Width | 51 mm |
| Depth | 45.5 mm |
| Battery life | 2 year(s) |
| Calendar | Yes |
| Stopwatch | Yes |
| Product design | Casual |
| Waterproof | Yes |
| Band material | Stainless Steel |
| Watch glass type | Mineral |
| Housing colour | Stainless steel |
| Mechanism type | Quartz |
| Watch marker colour | Grey |
| Watch marker style | Non numeral |
| Chronograph | Yes |
| Slide rule | Yes |
| Case shape | Round |
| Scratch-resistant glass | Yes |
| Screw-in crown | Yes |
| Watch dial type | Analog dial |
| Stopwatch measuring capacity | 1/20 s - 12 h |
| Watch case material | Stainless steel |
| Watch type | Wrist watch |
| Case main colour | Stainless steel |
| Band main colour | Stainless steel |
| Watch dial main colour | Green |
| Calendar type | Date |
| Water resistant pressure | 10 ATM |

## FAQ

### How much does the Wrist watch Casio EDIFICE EF-527D-3AVUEF cost, and is it available for purchase?

The price is 172.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 06.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Wrist watch Casio EDIFICE EF-527D-3AVUEF be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All CASIO products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized CASIO service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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