Automatic mechanical movement, Calibre El Primero 3600, with 35 Jewels and 311 parts. Beats at 36,000 vph (5 Hz). Approx. 60-hour power reserve.
Analog dial displaying hours and minutes via silver-tone hands and green hour/minute markers on the fixed green ceramic bezel.
Date display located between the 4 and 5 o'clock positions.
Chronograph functions: three sub-dials, one for measuring seconds (small second sweep), one for 60-minute intervals, one for 12-hour time intervals. Minute markers around the outer rim.
Sapphire crystal with scratch resistance. Silver-tone stainless steel case back is transparent. Round shape. Case size: 41 mm.
Water resistant to 100 meters / 330 feet depth.
Features include hour, minute, second and date functions.
