CASIO B640WD-1AVEF unisex electronic watch

Name: Wrist watch CASIO B640WD-1AVEF — 239-uniw
Brand: CASIO
SKU: 11715473
Price: 47.99 EUR
Availability: InStock

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Wrist watch CASIO B640WD-1AVEF — unisex electronic watch, resin case, 35×38.9×9.4 mm, CR2016 battery, ISO 22810

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Short description

Casio B640WD-1AVEF is a unisex electronic wrist watch with a resin case finished in silver. It measures 35 mm wide, 38.9 mm high and 9.4 mm deep and runs on a CR2016 battery with an estimated 3‑year life. Compact and ISO 22810 certified for water resistance, it suits everyday wear, office use and casual activities.

Available for order: 7 pcs.

Warranty: 2 Years

SKU: 11715473

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

02.07.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

02.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

07.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.05 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

07.07.2026 {{selectedOffer.parcelStationDeliveryString}}

From 1.99 €

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Payment Methods:

Bank transfer, Bank cards on-line, Apple Pay, Google Pay

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Product information

Description

Casio B640WD-1AVEF is a unisex electronic wrist watch with a silver resin case and a digital display. Compact in size at 35 × 38.9 × 9.4 mm, the watch is powered by a CR2016 cell with an estimated 3-year battery life. It is designed for daily wear and conforms to ISO 22810 for water resistance, combining a classic Casio silhouette with a modern street style finish suitable for office and casual settings.

Advantages

The resin case offers a lightweight and durable construction while the digital display delivers clear time readout and straightforward operation. ISO 22810 water resistance protects the watch during everyday exposure to water. The small footprint and neutral silver finish make the model versatile for varied outfits and settings.

Suitable for

Everyday wear and commuting
Office and business-casual environments
Casual and street-style outfits
Users seeking a low-maintenance, battery-powered digital watch

Key specifications

Case material: resin
Case dimensions: 35 mm (width) × 38.9 mm (height) × 9.4 mm (depth)
Movement: electronic digital
Battery type: CR2016 with approximately 3 years of battery life
Water resistance: certified to ISO 22810
Display: digital

How to use

Set time and other functions using the side pushers according to the manufacturer’s control layout. Wear the watch on the wrist with the strap adjusted for a comfortable fit that prevents excessive movement. Replace the CR2016 battery at a qualified service center or authorized retailer when the display indicates low battery or after approximately three years of normal use.

Usage recommendations

For long-term performance, avoid exposing the watch to strong chemicals or prolonged high temperatures. Although ISO 22810 provides resistance to water for everyday activities, do not operate pushers while the watch is submerged and have water resistance checked after battery replacement or if the case is opened.

All features

Weight:: 0.049 kg
Certification:: ISO 22810
Battery type:: CR2016
Number of batteries supported:: 1
Height:: 38.9 mm
Width:: 35 mm
Depth:: 9.4 mm
Battery life:: 3 year(s)
Gender:: Unisex
Calendar:: Yes
Stopwatch:: Yes
Countdown timer:: Yes
Product design:: Casual
Battery level indicator:: Yes
LED backlight:: Yes
Alarm function:: Yes
Clock mode:: 12h/24h
Waterproof:: Yes
Band material:: Stainless Steel
Accuracy:: ±30
Housing colour:: Silver
Mechanism type:: Electronic
Case shape:: Oval
Watch dial type:: LED dial
Watch case material:: Resin
Watch type:: Wrist watch
Band main colour:: Stainless steel
Watch dial main colour:: Black
Calendar type:: Day
Water resistant depth:: 50 m
Water resistant pressure:: 5 ATM

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Customer questions

FAQ

How much does the CASIO B640WD-1AVEF unisex electronic watch cost, and is it available for purchase?

The price is 47.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 02.07.2026 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. All transactions are 100% secure and encrypted.

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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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