Case:
Stainless steel.
Diameter 39.5 mm.
Thickness 13.60 mm.
Domed sapphire crystal with anti-reflective treatment on both sides.
Transparent sapphire crystal case back.
Water resistant to 100 meters.

Dial:
Silver matte with two different-coloured counters and an Hesalite counter.
Rhodium-plated hour-markers, faceted and coated with SuperLuminova SLN C1.
Rhodium-plated hands, faceted and coated with SuperLuminova SLN C1.

Movement:
Automatic.
Calibre El Primero 3604.
Diameter: 13¼``` (30 mm).
Thickness 6.6 mm.
Components: 269.
Jewels: 35.
Frequency: 36,000 VpH (5 Hz).
Power reserve of 60 hours.
Finishes: New star-shaped oscillating weight with satined finishings.

Bracelet:
Stainless steel.