Technical dataMovement: hand-wound mechanical, Panerai P.3001 calibre, executed entirely by Panerai, 16½ lignes, 6.3 mm thick, 21 jewels, Glucydur® balance, 21,600 alternations/ hour. Incabloc® anti-shock device. Power reserve 3 days, two barrels. 207 components
Functions: hours, minutes, small seconds, power reserve indicator on the back, seconds reset
Case: diameter 47 mm, polished steel
Bezel: polished steel.
Back: see-through sapphire crystal
Device protecting the crown: (protected as a Trademark) brushed steel
Dial: black with luminous Arabic numerals and hour markers
Crystal: Plexiglas®, 3 mm thick
Water-resistance: 10 bar (~100 metres)
Strap: PANERAI personalised leather strap and large-size brushed steel buckle. Supplied with a second interchangeable strap and a steel screwdriver
Reference: PAM00422
The Luminor Marina 1950 3 Days is made in a series of 2,000 pieces.