This watch mvt 198 340 was quoted as being the mist important wristwatch ever made by Dr George Daniels
It is a minute repeater with perpetual from the 1930's


Then there is the unique ref 3615



Finally let me show you Msr Philippe Stern's prrsonal watch
A competition grade tourbillon made in 1946 but cased in 1986


The world of Patek Philippe is filled with extraordinary pieces
best
Imran