Royal Jewelers is an authorized Panerai dealer in the Boston area and offers the Panerai Luminor GMT Power Reserve with Panerai's 2 year warranty.
"The Luminor Marina, one of the world’s best-loved Panerai models, is updated by the P.9010 automatic movement, with a power reserve of three days. High quality technical content and subtly redesigned proportions have reduced the thickness and weight of these watches."
"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."
About Panerai: Founded in Florence in 1860 as a workshop, shop and school of watch-making for many decades Panerai supplied the Italian Navy specialist diving corps with precision instruments. Originally created to be used deep underwater, Panerai watches are known for their unparalleled legibility and luminosity in the dark. In 1997 the brand was acquired by the Richemont Group and launched on the international market. Today Panerai develops and crafts its movements and watches at its Neuchâtel manufacture, combining Italian design flair and history with Swiss horological expertise.