Movement: hand wound mechanical, exclusive Panerai OP XI calibre, 21600 bph.
Functions: hours, minutes, small seconds dial at 9 o'clock.
Case: diameter 45mm, AISI 316L polished steel, with removable wire loop strap attachments, winding crown personalized OP.
Bezel: polished steel.
Back: see through sapphire crystal.
Dial: black sandwich dial with luminous markers and arabic numerals.
Crystal: sapphire, formed corundum 1.9 mm thick, anti reflective coating.
Water resistance 100 m