- Does it need a phone to keep time?
- No. It runs as a normal quartz watch, and Bluetooth sync simply corrects the time and settings when paired.
- Can I swim with it?
- Yes. The 200 m rating covers swimming and snorkeling, though not deep diving.
- How is it powered?
- A solar cell charges the rechargeable battery from light, so routine battery replacement is rarely needed.
- What is the difference from a standard Edifice chronograph?
- The Bluetooth module and app control are the main additions, giving automatic time correction and phone-set alarms and world time.
- Is the glass sapphire?
- No, it uses mineral glass, which is tougher than acrylic but more prone to scratching than sapphire.
- What comes in the box?
- The watch, a strap, and Casio's manual and warranty paperwork; no charging cable is needed.
- Where is the Casio ECB-950YMP-1AJF cheapest?
- At KICKS CREW, for $376.74, as of our latest check.