Patek Philippe Nautilus 5711 "LED Dial", 2000s Stainless steel cushion case, display back. Blue dial with ribbed fiinishing, applied luminescent indexes. Automatic movement, cal. 324/390, n.3645965, stamped with the Geneva Seal. Stainless steel integrated A384BDC bracelet with deployant buckle. Size: 42.5 mm. Notes: Rare early 5711 specimen, with Geneva Seal movement and "LED" dial ("large embossed dial", because of its 16 wider horizontal lines instead of the usual 18).