Everything about this new basic black model captures the very essence of the rough, tough basic G-SHOCK image.
A motorsports inspired 1/1000-second stopwatch comes with memory for 200 lap time records, and recording a lap time causes the lower right dial to indicate the average speed. A smartphone app lets you select from more than 300 cities for your World Time City, and simplifies alarm and countdown timer settings.
These watches also come with Super Illuminator, which uses high-brightness LED illumination that automatically illuminates both the analog face and the digital displays are automatically illuminated whenever you angle the watch towards your face where lighting is dim. This impressive collection of advanced features and functions is powered by a solar power system, with a CASIO-original shade dispersing solar panel that minimizes shading from the watch hands for highly efficient power generation. The result is uninterrupted, reliable operation without the need for periodic battery replacements.
All of this and much more makes EDIFICE a leader in the 1/1000-second world of modern motorsports.
• Speed Indicator
Measurement of a lap time calculates and displays an average speed value based on a circuit distance you specify using the smartphone app.
The EDIFICE series, which is built with motorsports, introduces the new product EFR-571. The round case design reveals a sleek and streamlined sense, and the three-dimensional three-circle design of the dial makes the surface more lively. Large hands, three-dimensional time and fan-shaped eye design, you can easily read various time and timing information, this series of strap and case are made of stainless steel; EFR-571D is a simple silver bezel design, and EFR-571DB For the handsome black ion IP bezel, the entire series has functions such as water resistance to 100 meters, retrograde