EFR-539DE-8A B640WGG-9DF

EFR-539DE-8A B640WGG-9DFA large standard chronograph. The three dimensional bezel, and strong in dial design and coloring create a powerful design.

Green coloring on the four screws fastening the flat hairline-finish bezel

measuring just 12

elegant style

and thick hands for easy reading

and a back cover made of shock-resistant fine resin embedded with glass fibers

and the sharp

Transfer step counts and other data tracked on the watch and view them on your phone

have 50-meter water resistance

or go with the GD-B500S-3 in dynamic fluorescent yellow with translucent band connectors

yet up-to-date design

The blue and red of the tricolor scheme is echoed on the underside of the band

and cadence