The version you're looking at is from the PF factory.A factory with lots of famous products Patek.With the size and parameters, as well as the dial as genuine.
Detailed specifications :
Factory : PF (PF Factory) Case Material: 316L Stainless Steel Strap Material: 316L Stainless Steel Movement: Swiss Cal.324 S QA LU 24 H Automatic Movement Case Size: 40mm Water Resistance : 5atm Glass: Saphire crystal Function: All Functions Working. Functions the same as the genuine version.
