Case:
Stainless steel.
Diameter: 38 mm.
Water resistant to 50 meters.
White-lacquered dial with three different-coloured counters.

Movement:
Caliber El Primero.
Beats at 36.000 Vph (5 Hz).
Power reserve of approx. 60 hours.

Functions:
1/10th of a second chronograph:
- Central chronograph hand that makes one turn in 10 seconds.
- 60-minute counter at 6 o'clock.
- 60-second counter at 3 o'clock.
Hours and minutes in the centre.
Small seconds at 9 o'clock.

Strap:
Blue leather.
Stainless steel triple folding clasp.