The "Vintage Serie"
Panerai Mare Nostrum

Ref. OP 6501. Made in the 1990s. Water-resistant, stainless steel gentleman’s wristwatch with round button chronograph, register, tachometer and a stainless steel Officine Panerai buckle. Three-body case, polished and brushed, stepped bezel with tachometer graduation, concave lugs, screwed-down case back, sapphire crystal. Black dial with Arabic numerals and luminous indexes, subsidiary seconds and 30- minute register dials. Luminous steel "bâton" hands. Caliber 11''', rhodium-plated, “fausses côtes” decoration, 17 jewels, straight line lever escapement, monometallic balance adjusted to 4 positions, shock-absorber, self-compensating flat balance-spring. Dial, case and movement signed. Diam. 42 mm. Thickness: 12 mm.