Casio Timeless F-B100W-1AEF

This is the watch 

A black digital watch with a step counter and Bluetooth connectivity to your phone. Casio has built upon its classic digital watch and added a motion sensor that counts your steps. The angular case frames a light gray display with black numbers and a blue border, where the time, day of the week, and date are displayed simultaneously. At the top of the display, you can see how far you have come toward your daily step goal.

Material & fit

The case is 41.9 mm long, 38.1 mm wide, and 8.8 mm thick, and the watch weighs 26 g. The case and bezel, the ring around the glass, are made of resin, a lightweight plastic material, and the glass is a lightweight plastic glass. The strap is made of bio-based resin with ventilation holes, and the stated wrist size is 145 to 215 mm.

Highlights

• Step counter – a built-in sensor counts your steps and displays today's count directly on the display.
• Bluetooth – connected to the CASIO WATCHES app, the watch sets the time automatically and sends step data to your phone.
• Stopwatch and timer – the stopwatch measures to the hundredth of a second and saves up to 200 times, and the countdown goes up to 60 minutes.
• Five alarms – five separate daily alarms, plus a signal every full hour that you can turn on or off.

Good to know

• Can I swim with it? No. Casio states Water Resistant without a number, so it withstands splashes and rain, but not bathing, showering, or swimming.
• Does it need a battery replacement? Yes. The watch is powered by a CR2016 battery that lasts approximately 2 years, and it warns you when the battery starts to run out.
• Does the calendar set itself? Yes. The calendar is fully automatic until the year 2099 and displays the year, month, date, and day of the week, and the time can be displayed in 12- or 24-hour format.