Panerai Luminor 1950 3 Days Manual Wind 47mm PAM557 LEFT HANDED. Polished stainless steel case & bezel. Instantly recognizable brushed steel crown protector. Black dial with engraved luminous Arabic Numeral & Index hour markers. Polished rose gold colored hands with luminous fill. Sapphire crystal. Deep brown calfskin strap with raw edges & fitted with a brushed finished steel pin style buckle. Supplied with an extra tan colored calfskin strap & the necessary tools to change the straps. Panerai in-house Caliber P.3000, beats at 21,600 vph, composed out of 160 parts, contains 21 Jewels & has an approximate power reserve of 72 hours (3 days). Ref.  557