Panerai watches23

Movement: automatic mechanical, exclusive Panerai OP III calibre, 13 lignes, 21 jewels, monometallic Glucydur balance making 28,800 alternations/hour.
Incabloc anti-shock device.
Power reserve 42 hours.
Bridges and oscillating weight personalised PANERAI.
Chronometer Certificate (C.O.S.C.).
Functions: hours, minutes, small seconds, date, calculation of immersion time.
Case: diameter 44 mm, AISI 316L polished steel.
Bezel: brushed steel anti-clockwise uni-directional rotating bezel with scale graduated for measuring the duration of immersions and ratchet click at minute intervals.
Back: screw, steel. Laureus
Device protecting the crown: (protected as a Trade Mark) polished steel.
Dial: black with woven texture effect. Luminous dots and Arabic numerals.
Crystal: sapphire, made from corundum, 3.5 mm thick, magnifying lens over the date at 3 o'clock. Anti-reflective coating.
Water resistance: 300 metres.
Strap: PANERAI personalised rubber strap and adjustable clasp. Supplied with a steel screwdriver and a second interchangeable strap fit for diving.