45mm white gold case, removable wire loop(Panerai patented). Pump-shaped chronograph buttons in rose gold, at 2 and 4. Rattrapante button at 8. Screwed down crown. Antireflective sapphire crystal, 1.9mm thick. White gold bezel, white gold case back, fixed by screws. Porthole in sapphire glass, personalized PISA. 100m waterproof.
Automatic watch, Panerai OP XVIII movement, 13 alternations per hour. Power reserve is 42 hours, Cotes de Geneve decoration, blue screws.
Function: hours, minutes, seconds and Rattrapante chronograph.
Black dial, bar-shaped hour markers with luminous coating and rose gold frames. 30-minute chronograph counter at 3, small seconds at 9, central chronograph seconds hand and Rattrapante chronograph of a different color. Tachometric scale on the outside border with details that pick up the color of the indices.
Hand-stitched alligator leather strap, white gold deployant buckle.