The Casio Edifice ECB-950DB-2AEF is an analog-digital combination watch designed to project speed and intelligence. It features a bold, sophisticated design with an octagonal bezel reminiscent of a race car mechanic's tools. The watch offers smartphone connectivity via Bluetooth® for precision timekeeping and easy management of functions like world time selection. The large inset dial at the 4 o'clock position includes a speed indicator for average speeds during lap timing. A fully automatic LED light illuminates the dial and LCD with a tilt of the wrist. Powered by Tough Solar, it charges from sunlight or fluorescent light. Reference number: ECB-950DB-2AEF.