Automatic mechanical, exclusive Panerai OP III calibre, 13¼ lignes, 21 jewels, bridges and oscillating weight personalised PANERAI. Monometallic Glucydur® balance, 28,800 alternations/hour. Incabloc® anti-shock device. Power reserve 42 hours. Chronometer Certificate (C.O.S.C.).
Hours, minutes, small seconds, date, calculation of immersion time
Diameter 44 mm, brushed stainless steel AISI 316L. Helium valve on the left side.
Brushed stainless steel, unidirectional anti-clockwise rotating bezel with graduated scale for calculating the time of immersion, and ratchet click at minute intervals.
BACKScrew, stainless steel, 3 mm thick.
DEVICE PROTECTING THE CROWN
(protected as a trademark) brushed stainless steel.
Black with large luminous hour markers and Arabic numerals. Coloured steel seconds at 9 o'clock. Date at 3 o'clock.
Sapphire, formed of corundum, 5.1 mm thick. Magnifying lens over the date at 3 o’clock. Anti-reflective coating.
WATER-RESISTANCE100 bar (~ 1000 metres).
PANERAI personalized rubber strap and brushed steel buckle. Supplied with a steel srewdriver and a second interchangeable strap.
* The trademark Velcro® and Coramid® are not property of Officine Panerai.