- BandLeather Strap
- Case MaterialSteel
Panerai Luminor Marina 8 Days Acciaio – PAM 590
As new looking condition just two months old when taken into stock Panerai Luminor PAM 590 Luminor Marina 8 days Acciaio. It comes complete with box and paper set and retails at £5300.
The movement is the P.5000 calibre. A power reserve of eight days and hand-wound: the P.5000 calibre combines these two characteristics which are part of the history of Panerai watches since the first models created for the commandos of the Italian Navy. With a diameter of 15½ lignes (35.1 mm) and a thickness of 4.5 mm, the P.5000 calibre has 21 jewels, it is made up of 127 component parts and its balance wheel oscillates at a frequency of 3 Hz, equivalent to 21,600 vibrations/hour. Its original, very strong structure recalls that of old movements in which the mechanism was contained between two plates concealing most of the wheels and allowing only a few details to be seen, such as the balance cock and the intermediate wheel. The P.5000 calibre has a variable inertia balance, its period of oscillation being adjusted by turning the little timing screws on the outside of the balance wheel. Using this system the balance spring is free, without the curb pins which would otherwise be used to modify its active length. The bridge supporting the balance is fixed by two screws beneath which are threaded rings which turn in both directions, the purpose of which is to adjust the endshake of the balance staff pivots. This technical solution helps the escapement to continue running perfectly in the event of shocks. The long power reserve of 192 hours, that is 8 days, is achieved by coupling the two spring barrels with toothed rims in series. The twin assembly enables longer, thinner springs to be used, resulting in a longer duration and greater uniformity in delivering energy to the movement.
It has a steel case which is AISI 316L 1.4435 stainless steel is Officine Panerai’s material par excellence since it is highly resistant to corrosion and is hypoallergenic, making it ideal for contact with the skin. The Panerai watches created for the Italian Navy were made of austenitic stainless steel, a reliable material that was also resistant to the extreme environmental conditions in which the commandos operated. AISI 316L, a specification of the American Iron and Steel Institute, is an austenitic stainless steel alloy with a chromium content of 16–18%, 11–14% nickel and 2–3% molybdenum. Officine Panerai uses the low-carbon variant of this alloy: the lower carbon content of the steel improves its welding qualities where the metal’s thickness is 6mm or less. The excellent technical qualities of this material make it an essential element of every new Officine Panerai collection.
Please note the first picture in the sequence is a manufacturer’s catalogue image
• Movement Hand-wound mechanical, P.5000 calibre, executed entirely by Panerai, 15 ½ lignes, 4.5 mm thick, 21 jewels, Glucydur® balance, 21,600 alternations/hour. KIF Parechoc® anti-shock device. Power reserve 8 days, two barrels. 127 components.
• Functions Hours, Minutes, Small Seconds
• Case Diameter 44 mm, AISI 316L Polished Steel
• Bezel Polished steel
• Back Screw, Brushed Steel
• Device protecting the crown (protected as a trademark) brushed steel
• Dial Black with luminous Arabic numerals and hour markers. Seconds at 9 o'clock.
• Crystal Sapphire crystal formed of corundum
• Water Resistance 30 bar (~300 metres)
• Strap Calf Assolutamente, Dark brown, Beige, 24/22 MM Standard