Casio Edifice Black Dial Men 47.1mm ED513 EFR-571DB-1A1V Terra A battery-powered quartz watch is

A battery-powered quartz watch is controlled by fluctuations in a crystal of the mineral quartz

hourly time signal and auto calendar

A timeless model available also in black (ident 129543)

the Tissot T-Classic Ice Blue Dial will add style

Casio Edifice Black Dial Men 47.1mm ED513 EFR-571DB-1A1V Terra A battery-powered quartz watch isBold Designed Chronograph A large standard EDIFICE chronograph. Extra thick, three dimensional, sharp indices and inner dial are finished in a dynamic, sporty design. The bezel is treated with a scratch resistant black IP. A retro grade dial on the 9 o'clock side of the inner dial advances in a fan shape with the stopwatch minute hand and returns to 0 every 10 minutes.