Casio
Casio Edifice EFV-640D-2BVUEF
Product Information
This is the watch
The light blue dial gives the chronograph a brighter direction than the model family's more traditional color choices. Three function subdials and central hands appear on the dial in a balanced instrument layout, while the octagonal bezel frames the whole with sharp lines. The color tone softens the sporty basic shape and makes the 2BV version particularly distinct, without losing the classic Edifice character. Here, color is used as a controlled accent rather than as decoration across the entire front.
Materials & fit
The dimensions are 47 mm end-to-end, 44.3 mm in width, and 10.8 mm in height, with a stated weight of 136 grams. The case, bezel, and bracelet are made of stainless steel, and mineral glass covers the dial. The flat top surface of the bezel has a hairline finish; the mirror-polished sides create a clear transition between matte and glossy. The different treatments of the front surface and sides divide the geometry and highlight the octagonal shape from oblique viewing angles. The link is secured with a one-touch triple-fold clasp.
Highlights
- The stopwatch records tenths of a second and measures up to 59 minutes and 59.9 seconds, with modes for elapsed time, split time, and first and second place.
- The standard SR920SW battery has an estimated lifespan of approximately two years.
- The stated precision is ±20 seconds per month.
- Water resistance up to 10 ATM, equivalent to 100 meters, allows for swimming.
Good to know
- How is the time displayed? Three central hands indicate hours, minutes, and seconds.
- Does the model have a date? Yes, the dial has a separate date window.
- What wrist size does Casio specify? The compatible range is 150–205 mm.
Measurements & Material
- Strap material
- Stainless steel
- Diameter
- 44 mm
- Width of bracelet
- 23 mm
- Thickness
- 11 mm
- Glass
- Mineral
- Clockwork
- Quartz
Design & Style
- Case color
- Silver
- Color of strap
- Silver
- Dial color
- Blue
- Style
- Sport-Dress
- Target group
- Men’s
- Water protection (ATM)
- 10
- Trademark
- Casio
Technical details
- Weight
- 136 g
- Features
- Date
- Chronograph
- Stopwatch
Delivery
For some products, the delivery time is 1–2 business days. Orders placed before 3:30 PM on weekdays are usually shipped the same day and delivered as early as the next business day, depending on your location in the country. For other products, the estimated delivery time is 3–6 business days.
Returns
We want you to feel completely confident when shopping with us. That's why we offer a 30-day return policy from the day you receive your order. If you change your mind about your purchase or if the watch does not meet your expectations, you can easily return it for an exchange or refund. For returns, you will conveniently receive a QR code to use for the return. Read more about the terms and conditions here.
All watches from Kronura come with a minimum 2-year warranty.
What happens if the watch stops working?
When you shop at Kronura, you can feel secure – we handle the entire warranty process from start to finish. Should anything unexpected happen with your watch during the warranty period, you only need to contact us, and we will take care of the rest.
1. Contact us via email at (Support@kronura.se). Describe the fault as clearly as possible and attach images if possible.
2. Await a reply from our customer service team, who will respond within 1–2 business days with further instructions.
3. We manage the process – Kronura arranges for the watch to be sent to the brand's authorized service center.
4. Resolution and feedback – you will be notified by us when the matter is resolved and the watch has been repaired, replaced, or remedied according to the warranty terms.
Do you need help? We're here for you.
Please contact us if you have questions about:
- Your order
- Products and availability
- Delivery or returns
- Warranty and complaints
- Care and maintenance of your watch
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