3417, Amagnetic, Steel Datograph The 42mm case is grade

The 42mm case is grade 5 titanium with no crown

featuring strong lugs and a stepped bezel

It seamlessly blends JLC's most enduring model with its heritage in high complication movement manufacture

It features a slimmer case than the Datograph (at 39

the Tourbillon is regarded as emblematic of the very best of Parmigiani Fleurier's early efforts

3417, Amagnetic, Steel Datograph The 42mm case is gradeA ref. 3417 Amagnetic, a Calatrava like peer which blurs the line between utilitarian purpose and refinement. This was in 1958 the sole Patek Philippe model to be made only in steel. It features a 35mm case, Stern dial with an art deco 12 and handwritten Amagnetic font, and highly engineered antimagnetic manual calibre 12 400 AM. This 1959 example features an early production Type 1 dial with a larger petite seconds, no Swiss signature, and indices