Nivada Aquamar Grey gold The Certina DS-1 Big Date

The Certina DS-1 Big Date Powermatic 80 combines a deep blue dial with a panoramic big date

The self-winding Powermatic 80 movement delivers reliability and precision with the innovative Nivachron TM balance spring

it combines simplicity and functionality with a touch of sophistication

It expresses time in a certain state of mind: practical and discreet

Nivada Aquamar Grey gold The Certina DS-1 Big DateThe Nivada Grenchen Antarctic Diver Aquamar Grey reinterprets one of the brand's iconic dive watches with a grey sandwich dial and a ceramic bezel. Its compact 38mm size and Swiss automatic movement make it a watch that is as high performing as it is elegant.