With the ability to receive by radio frequency the most accurate measurement of time in 43 cities, this atomic timekeeper is just one of the features that complete this elaborate timepiece.

Measurements: 43mm case; 22mm band width.

Strap/closure: Bracelet strap with deployant clasp closure.

Movement: Eco-Drive, designed with technology that converts any type of light source into energy to power your watch.

Complications: Annually adjusted day and date function; elapsed-seconds, -minutes and -hours subdials; power-reserve indicator; second time-zone hand.

Other features: Water resistant to 20 ATM (200 meters); tachymeter.

Face: Sapphire crystal face.