# Digital Watch CASIO F-91W-1YER — Retro style, water resistant, digital display

**URL:** https://aio.lv/en/product--casio-f-91w-1yer--5461315
**Data updated:** 2026-03-14 12:28 (EET)
**Category:** Office Wall & Desk Clocks
**Manufacturer:** CASIO
**Manufacturer code:** F-91W-1YER
**EAN:** 4549526287367
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 18.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--casio-f-91w-1yer--5461315

## 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 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

CASIO F-91W-1YER is a retro-style digital watch featuring a clear digital display and basic timekeeping functions. The model is water resistant and designed for everyday use. It offers straightforward controls for time, alarm and stopwatch, lightweight construction for daily wear, and a minimalist aesthetic suitable for casual and practical use.

## Long description

CASIO F-91W-1YER is a retro-style digital watch with a clear segmented LCD that provides at-a-glance time information. Designed for everyday wear, this model combines a minimalist aesthetic with lightweight construction and simple controls for timekeeping, alarm and stopwatch functions. The straightforward display shows hours, minutes, seconds, day and date, while the compact resin case and adjustable strap make it suitable for continuous daily use.
Advantages
The watch offers reliable basic timekeeping in a durable, water-resistant design that withstands occasional splashes. Its simple button layout makes setting the time, alarm and activating the stopwatch fast and predictable. Low weight and a small profile provide comfortable all-day wear, and the familiar retro look pairs well with casual outfits or practical workwear.
Suitable for
Everyday timekeeping for work, school or leisure
Basic sports timing using the built-in stopwatch
Light outdoor activities where splash resistance is required
Users seeking a minimalist, retro digital watch
Key specifications
Display: digital segmented LCD showing time, seconds, day and date
Functions: time, daily alarm, hourly signal, 1/100-second stopwatch
Water resistance: splash-resistant (suitable for incidental contact with water)
Case material: lightweight resin
Strap: adjustable resin strap with buckle
Power source: long-life replaceable battery
Dimensions: compact, low-profile case for comfortable wear
How to use
Use the side buttons to cycle through modes (time, alarm, stopwatch) and to set values. In time-setting mode, adjust hours, minutes, year, month and day with the dedicated buttons; confirm settings by exiting the mode. Activate and deactivate the daily alarm and hourly chime via the alarm mode controls. Start, stop and reset the stopwatch using the corresponding buttons; the 1/100-second resolution allows basic interval timing. Replace the battery when the display or functions become weak, using standard watch battery replacement procedures.
Usage recommendations
For reliable performance, avoid prolonged immersion in water and extreme temperatures. Clean the resin strap and case occasionally with a soft cloth and mild soap solution, then dry thoroughly. Have battery replacement and any service performed by a qualified technician to maintain water resistance and correct function.

## FAQ

### How much does the Digital Watch CASIO F-91W-1YER cost, and is it available for purchase?

The price is 22.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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. 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/5461315/42928933_large.webp