Casio Edifice Chronograph ECB-30D-1AEF

This is the watch

The black dial has an instrument-inspired look that mirrors a sports car's cockpit. Large three-dimensional indices, recessed displays, and a bridge-shaped component create a multi-layered front. The sub-dial at six o'clock takes its shape from a speedometer. Here, the Edifice series' motorsport theme meets a comprehensive digital feature set without losing its analog readability.

Materials & fit

The case extends 52.3 mm from lug to lug, is 48.7 mm wide, and 12.9 mm thick. Stainless steel is used for the case, bezel, and bracelet, while mineral glass covers the display. The bracelet closes with a one-touch triple-fold clasp and is suitable for wrist circumferences of 150–205 mm. With a weight of 148 grams, the model has a distinctly present steel construction.

Highlights

• Automatic Mobile Link synchronizes time via Bluetooth and the CASIO WATCHES app.
• The app handles world time for approximately 300 cities and switching between home and world time.
• The schedule timer shows calendar entry start and end times on the LCD; an indicator begins a 120-minute countdown before the event.
• The stopwatch measures thousandths of a second for the first hour and can transfer up to 200 lap times to the phone.
• Automatic double LED illuminates both the front and the digital display when the wrist is angled.

Good to know

• What works without a phone connection? Basic accuracy is ±15 seconds per month, and the CR2016 battery is estimated to last about two years.
• Can the watch go in water? The 10 ATM classification corresponds to 100 meters and allows for ordinary swimming.
• What standalone time tools are included? Countdown up to 24 hours, five daily alarms, and an hourly time signal.
• How is the information displayed? Two analog hands work together with digital time, date, and day of the week; Hand Shift can move the hands away from the LCD field.
• How far does the calendar extend? It is fully automatic until the year 2099 and displays weekdays in six selectable languages.