Casio
Casio Edifice Chronograph EFB-730D-2AVUEF
Product Information
About the Watch
The blue dial gives the EFB-730D-2AVUEF a clear color focus for the classic 3-6-9 layout. Robust stick indexes and three recessed sub-dials draw their character from classic sports cars, where clear instrument graphics are key. Casio keeps the expression sporty yet restrained, so the chronograph layout looks focused rather than cluttered. The model visually moves between racing references and a more dressed-up calmness.
Materials & Fit
The case measures 47 mm lug-to-lug, has a 40 mm diameter, and is 11 mm thick. The case and bezel are made of stainless steel, and the dial is protected by sapphire glass. The solid bracelet is also stainless steel and closes with a one-touch triple-fold clasp. The watch weighs 136 grams. The smaller diameter keeps the front compact for a chronograph, while the lug-to-lug length provides a pronounced presence on the wrist.
Highlights
- The stopwatch measures full seconds up to 59 minutes and 59 seconds and handles elapsed time, split time, and first and second place times.
- The SR920SW battery has an estimated lifespan of approximately three years.
- Casio states a precision of ±20 seconds per month.
- Water resistance of 10 ATM, also stated as 100 meters, is specified for swimming.
Good to Know
- What do the three smaller dials show? They display 24-hour time, as well as the stopwatch minutes and seconds.
- How are standard time and calendar displayed? Three central hands display hours, minutes, and seconds, while the date has a separate window.
- What wrist interval does Casio specify? The compatible band size is 150–205 mm.
- How is the case back attached? The model has a screw-down case back.
Measurements & Material
- Strap material
- Stainless steel
- Diameter
- 40 mm
- Width of bracelet
- 19 mm
- Thickness
- 10 mm
- Glass
- Sapphire
- 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
- 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
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