# Wrist watch CASIO EFV-100D-2AVUEF Unisex quartz, stainless steel case, 42 mm, blue and silver

**URL:** https://aio.lv/en/product--casio-efv-100d-2avuef--3979228
**Data updated:** 2026-03-07 11:10 (EET)
**Category:** Office Wall & Desk Clocks
**Manufacturer:** CASIO
**Manufacturer code:** EFV-100D-2AVUEF
**EAN:** 4549526186431
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 94.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 78.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--casio-efv-100d-2avuef--3979228

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

CASIO EFV-100D-2AVUEF is a unisex quartz wrist watch with a stainless steel case and blue-silver finish. It measures 42 mm wide, 48 mm high and 10.9 mm deep, and offers an approximate 3-year battery life. Designed for everyday wear, it provides reliable timekeeping and durable metal construction suitable for casual and office use.

## Long description

The CASIO EFV-100D-2AVUEF is a unisex quartz wrist watch with a stainless steel case and a blue-and-silver dial. With a 42 mm case diameter, a compact 10.9 mm depth and a robust stainless steel bracelet, this model is designed for everyday wear and reliable timekeeping. The watch features a clear date display, Neo-display luminous coating for low-light readability, scratch-resistant mineral glass and a screw-locked case back that simplifies battery replacement while protecting the movement. Battery life is approximately three years, making maintenance intervals predictable for daily use.
Advantages
The stainless steel case and bracelet provide durability and a classic metal appearance suitable for both casual and office settings. Neo-display luminous coating ensures legibility in dim conditions after brief exposure to light. Mineral glass resists everyday scratches, while the screw-locked back offers secure protection of internal components and convenient access for battery replacement. A secure safety catch on the bracelet reduces the risk of accidental opening.
Suitable for
 Everyday wear in casual and professional environments
 Users who prefer a clear date function on the dial
 Those who need a low-maintenance quartz watch with reliable battery life
 Anyone seeking a durable stainless steel bracelet and case
Key specifications
 Movement type: Quartz
 Case material: Stainless steel
 Bracelet material: Stainless steel with safety catch
 Case diameter: 42 mm
 Case height (lug-to-lug): 48 mm
 Case thickness: 10.9 mm
 Dial color: Blue with silver accents
 Crystal: Mineral glass (scratch resistant)
 Luminous feature: Neo-display (long-term illumination after light exposure)
 Back: Screw-locked case back
 Battery life: Approximately 3 years
How to use
Set the time and date using the crown according to the manufacturer's instructions. Wear the watch on the wrist and check that the safety catch on the stainless steel bracelet is properly engaged to prevent accidental opening. For night-time or low-light readability, expose the dial to a light source for a short time to charge the Neo-display luminous coating. Avoid strong impacts and prolonged exposure to chemicals to preserve the finish and the mineral glass.
Usage recommendations
For best long-term performance, have the battery replaced by a qualified technician when the watch stops or loses accuracy, and ensure the screw-locked case back is properly resealed to maintain internal protection. Clean the stainless steel bracelet with a soft cloth and mild soapy water, then dry thoroughly.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.125 kg |
| Number of batteries supported | 1 |
| Height | 48 mm |
| Width | 42 mm |
| Depth | 10.9 mm |
| Battery life | 3 year(s) |
| Shockproof | No |
| Gender | Unisex |
| Calendar | Yes |
| Product design | Casual |
| Waterproof | Yes |
| Band material | Stainless Steel |
| Accuracy | -20 - 20 |
| Watch glass type | Mineral |
| Housing colour | Silver, Blue |
| Mechanism type | Quartz |
| Chronograph | No |
| Case shape | Round |
| Chronometer | No |
| Watch dial type | Analog dial |
| Watch case material | Stainless steel |
| Watch type | Wrist watch |
| Band main colour | Silver |
| Watch dial main colour | White/Grey |
| Calendar type | Date |
| Water resistant pressure | 10 ATM |

## FAQ

### How much does the CASIO EFV-100D-2AVUEF unisex quartz watch cost, and is it available for purchase?

The price is 94.99 € (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 07.07.2026 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 EFV-100D-2AVUEF unisex quartz 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

### Where can I download the instructions for CASIO EFV-100D-2AVUEF unisex quartz watch?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/3979228/58638261_large.webp