39.5 mm steel case, black matte dial with two different-coloured counters & an hesalite counter, El Primero movement with 1/10th of a second chronograph, approximately 60 hours of power reserve, an integrated steel bracelet. Water resistant to 10 ATM.
39.5 mm steel case, silver matte dial with two different-coloured counters & an hesalite counter, El Primero movement with, approximately 60 hours of power reserve, an integrated steel bracelet. Water resistant to 10 ATM.