Hi Gordon
By: runie(1) : January 17th, 2019-10:42
The prototype was presented on june, 8th 2018, Patek produced 25 pieces for Zigerli and Iff, AD in Berne, Switzerland, delivered in August 2018. The guilloche is similar to the 5110 WT and I really like the handcrafted engraved caseback with the "Pfeiferb...