Black ceramic case with an ivory perforated calfskin leather and rubber backed strap.
Case size : 42 mm.
Case thickness : 12.75 mm.
Band width : 18 mm.
Triple fold over clasp.
Fixed black ceramic bezel.
Brushed grey dial with luminous silver-tone hands and index hour markers.
Minute markers.
Tachymeter markings around the outer rim.
Luminescent hands and markers.
Date display at the 6 o'clock position.
Chronograph - three sub-dials displaying : 60 second, 30 minute and 12 hour.
Scratch resistant sapphire crystal.
Pull / push crown.
Transparent case back.
Water resistant at 100 meters / 330 feet.
Zenith calibre El Primero 400B automatic movement, based upon Zenith El Primero 400.
Containing 31 jewels.
Composed of 328 parts.
Bitting at 36,000 vph.
Has a power reserve of approximately 50 hours.