The case, in stainless steel, measures 44mm. It has an aluminum rotating bezel in bordeaux, grey, blue, black or orange with luminous markers, an AR-coated sapphire crystal, and it is water resistant to 300 meters. The caseback has an engraved Alpina diving symbol.
Movement is the Swiss quartz Alpina (base Ronda Startech) caliber AL-372 with 13 jewels and a battery life of 48 months. Functions are: hours, minutes, seconds, big date, 1/10th of seconds chronograph, and Add and Split functions.
The dial is black with applied luminous indeces and white luminous hours and minutes hands.
It comes on a water-resistant black leather strap with steel buckle