"Movement: automatic mechanical, Panerai OP XII calibre, 13?lignes, 27 jewels. Monometallic Glucydur?balance making 28,800 alternations/hour. Incabloc?anti-shock device.
Power reserve 46 hours.
Bridges and oscillating weight personalised PANERAI.
Chronometer Certificate (C.O.S.C.).
Functions: hours, minutes, small seconds, date, calculation of immersion time, chronograph with three counters.
Case: diameter 47 mm, brushed steel. Helium valve, screw date corrector and screw push-pieces for the chronograph functions.
Bezel: brushed steel anti-clockwise uni-directional rotating bezel with scale graduated for measuring the duration of immersion and ratchet click at minute intervals. Applied white gold numerals, markers and triangle.
Back: screw, steel.
Device protecting the crown: (protected as a Trade Mark) brushed steel.
Dial: black with luminous markers and Arabic numerals. Black counters.
Crystal: sapphire, formed of corundum, 5 mm thick. Anti-reflective coating.
Water resistance: 1000 metres.
Strap: PANERAI personalised rubber strap and large size brushed steel buckle. Supplied with a date adjuster/screwdriver and a second interchangeable strap fit for diving.
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