Casio
Casio Edifice Chronograph EFR-556D-1AVUEF

Product Information
About This Watch
The multi-layered black dial creates significant depth around the chronograph's three sub-dials. Gold-colored details within the sub-dials contrast with the dark base and silver-colored surfaces, giving the front multiple visual levels. The different layers divide scales and markings into separate zones, enhancing the instrument feel. The expression is powerful and sporty, focusing on clear function separation rather than a minimalist dress format. The date window serves as a practical complement to the technically structured layout.
Materials & Fit
The case and bezel are made of stainless steel, as is the silver-colored bracelet. The case measures 53.5 mm from lug to lug, 48.7 mm in width, and 12.6 mm in thickness. The weight is 159 grams. Mineral glass protects the dial, and the case back is screw-locked. The continuous steel construction and large dimensions give the model a distinctly substantial physical profile on the wrist.
Highlights
- The stopwatch measures full seconds up to 29 minutes and 59 seconds.
- The SR920SW battery has an estimated lifespan of approximately three years.
- The specified precision is ±20 seconds per month.
- 10 ATM, equivalent to 100 meters of water resistance, allows for swimming.
Good to know
- What measurement modes are supported? Elapsed time, split time, and first and second place times can be recorded.
- What do the three sub-dials show? They display the stopwatch minutes, stopwatch seconds, and a 24-hour display.
- How is regular time displayed? Three central hands indicate hours, minutes, and seconds.
- How is the bracelet closed? The steel link uses a one-touch triple-fold clasp.
Measurements & Material
- Strap material
- Stainless steel
- Diameter
- 49 mm
- Width of bracelet
- 24 mm
- Thickness
- 12 mm
- Glass
- Mineral
- Clockwork
- Quartz
Design & Style
- Case color
- Silver
- Color of strap
- Silver
- Dial color
- Grey
- Style
- Sport-Elegant
- Target group
- Men’s
- Water protection (ATM)
- 10
- Trademark
- Casio
Technical details
- Weight
- 159 g
- Features
- Date
- Stopwatch
- Chronograph
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
Frequently asked questions
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When your order ships, you will receive a tracking number via email. Delivery is made with Postnord and can be tracked directly on their website.
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We have a watch guide on our website that helps you choose the right size based on your wrist size and personal style.
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Yes, we offer installment payments via Klarna, allowing you to pay at your own pace and feel secure throughout the entire purchase.



