Sub 200 C-Graph ProfessionalIn the line up of diver's watches developed by DOXA, the SUB 200 C GRAPH stands out as a mechanically wound chronograph, recognizable by its three counters. It comes equipped with an automatic Swiss movement that provides a power reserve of approximately 45 hours. The chronograph function includes a central chronograph hand that rotates once around the dial every 60 seconds, a 30 minute chronograph counter positioned at 3 o'clock, and a 12 hour