# Wrist Watch CASIO EFR-539D-1A2V Quartz Stainless Steel Male, SR927W battery, 10 ATM

**URL:** https://aio.lv/en/product--casio-ef-539d-1avudf--12396559
**Data updated:** 2026-04-28 17:44 (EEST)
**Category:** Office Wall & Desk Clocks
**Manufacturer:** CASIO
**Manufacturer code:** EF-539D-1AVUDF
**EAN:** 4971850997986
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 148.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 123.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--casio-ef-539d-1avudf--12396559

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

CASIO EFR-539D-1A2V is a men's quartz wrist watch with a stainless steel case and bracelet. Powered by an SR927W battery with approximately 2 years life, it offers water resistance to 10 ATM and a clear analog display. Suited for everyday wear, office use and casual outdoor activities requiring splash and brief submersion protection.

## Long description

The CASIO EFR-539D-1A2V is a men's quartz wrist watch with a large, easy-to-read analogue dial and a stainless steel case and bracelet. The two-tone bezel, appearing as ion-plated stainless steel with layered parts, gives the watch a dynamic, sporty look while maintaining a clear time display. It is powered by an SR927W battery with an estimated 2-year life and offers water resistance to 10 ATM for everyday and light water exposure.
Advantages
This watch combines a bold, large-face chronograph style with durable stainless steel construction for day-to-day reliability. The two-tone bezel adds visual depth without compromising legibility, and the analogue chronograph layout provides familiar, straightforward timekeeping. With 10 ATM water resistance and a long-life battery, it balances functionality and low maintenance.
Suitable for
Everyday wear and office use
Casual outdoor activities and light water exposure (splashing, brief submersion)
Users who prefer a large, easy-to-read analogue chronograph
When it may not be suitable
This model is not intended for professional diving or prolonged underwater use despite its 10 ATM rating. It may be heavier and larger than minimalist or ultra-light watches, so it might not suit users seeking an unobtrusive, very lightweight timepiece.
Key specifications
Movement type: Quartz (battery-powered)
Battery type and life: SR927W, approximately 2 years
Water resistance: 10 ATM (100 metres) — suitable for splashes and short submersion
Case and bracelet material: Stainless steel
Display: Analog chronograph with large dial
How to use
Set time and chronograph functions using the crown and pushers according to the included manual. Wear the watch on the wrist with the stainless steel bracelet adjusted for a comfortable fit. To preserve battery life and movement accuracy, avoid exposing the watch to strong magnetic fields and service the battery replacement at authorised service centres.
What to consider before purchase
Confirm the case size and weight to ensure comfortable wear for a large-face watch
Consider whether 10 ATM water resistance meets your intended activities (not for diving)
Plan for battery replacement approximately every two years
Usage recommendations
For daily wear and casual outdoor use, the stainless steel chronograph offers reliable timekeeping and sufficient water resistance; have the battery replaced by a professional and check seals after any significant impact or contact with water to maintain performance.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.198 kg |
| Battery type | SR927W |
| Number of batteries supported | 1 |
| Height | 53.5 mm |
| Width | 48.5 mm |
| Depth | 11.5 mm |
| Battery life | 2 year(s) |
| Gender | Male |
| Calendar | Yes |
| Stopwatch | Yes |
| Product design | Luxury |
| LED backlight | Yes |
| Clock mode | 12h |
| Waterproof | Yes |
| Band material | Stainless Steel |
| Accuracy | 20 |
| Watch glass type | Mineral |
| Housing colour | Stainless steel |
| Mechanism type | Quartz |
| Watch marker colour | White |
| Watch marker style | Non numeral |
| Chronograph | Yes |
| Number of watch hands | 3 |
| Case shape | Round |
| Scratch-resistant glass | Yes |
| Chronometer | No |
| Watch dial type | Analog dial |
| Watch case material | Stainless steel |
| Watch type | Wrist watch |
| Case main colour | Stainless steel |
| Band main colour | Stainless steel |
| Watch dial main colour | Black |
| Calendar type | Date |
| Water resistant depth | 100 m |
| Water resistant pressure | 10 ATM |

## FAQ

### How much does the CASIO EFR-539D-1A2V Wrist Watch cost, and is it available for purchase?

The price is 148.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 10.07.2026 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 CASIO EFR-539D-1A2V Wrist Watch 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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