"Movement: automatic mechanical, exclusive Panerai OP III calibre, 13?lignes, 21 jewels. Côtes de Genève decoration on the bridges. PANERAI personalised oscillating weight. Glucydur?balance, 28,800 alternations/hour.
Incabloc?anti-shock device.
Power reserve 42 hours.
Chronometer Certificate (C.O.S.C.).
Functions: hours, minutes, small seconds, date, calculation of immersion time.
Case: diameter 44 mm, AISI 316L polished steel or brushed titanium.
Bezel: steel or titanium anti-clockwise uni-directional rotating bezel with scale graduated for measuring the duration of immersion and ratchet click at minute intervals.
Back: screw, steel or titanium.
Device protecting the crown: (protected as a Trade Mark) steel or titanium.
Crystal: sapphire, formed of corundum, 3.5 mm thick, magnifying lens over the date at 3 o'clock. Anti-reflective coating.
Water-resistance: 30 bar (~300 meters).
Strap: rubber with PANERAI personalised steel buckle."