Case:
Stainless steel.
Diameter 45 mm.
Thickness 14.25 mm.
Domed sapphire crystal with anti-reflective treatment on both sides.
Case-back engraved with the ZENITH flying instruments logo
Water resistant to 100 meters.

Dial:
Slate-grey-toned sunray-patterned.
Arabic hour-markers numerals in SuperLuminova SLN C1.
Rhodium-plated hands, faceted and coated with SuperLuminova SLN C1.

Movement:
Calibre El Primero 4069.
Automatic.
Diameter: 13¼``` (30 mm).
Thickness 6.6 mm.
254 components.
35 jewels.
Frequency: 36,000 VpH (5 Hz).
Power reserve of 50 hours.
Finishes: Oscillating weight with “Côtes de Genève” motif.

Bracelet:
Black vintage calfskin leather with rivets.
Titanium pin buckle.