White high-tech* ceramic and steel.
Self-winding mechanical chronograph movement certified COSC.
42 hour power reserve.
Functions: hours, minutes, seconds (counter at 3 o’clock), date, chronograph (30 minute counter, central seconds) and tachymeter.
Steel case back engraved with J12 Superleggera.
Steel triple-folding buckle.
Screw-down crown and push-pieces.
Water-resistance: 200 meters.
Diameter: 41 mm.
*High technology. Highly scratch-resistant material.