Pre-SIHH 2019: Jaeger-LeCoultre And Girard-Perregaux Crushing On Blue

The most striking is the blue enamel dial that has been hand-guilloched to achieve a mesmerising sunray effect The moon phase is more distinctive than before with a polished white disc against a star-filled midnight blue "Sky" Accentuating the Master Ultra Thin's classic style are the needle-thin hour markers that have been made longer, and split into two at the strategic points of '12', '3', '6' and '9'.

This classic luxury sports watch is taken to seriously complicated heights with the incorporation of a perpetual calendar Set against a blue dial with Clou de Paris hobnail pattern, the day counter is at '9' while the pointer date display sub-dial is positioned between '2' and '3' Commanding the various calendar operation is an automatic movement developed and assembled entirely in-house, its Côtes de Genève motif visible via the sapphire caseback.

Also see: Introducing IWC's first Portugieser Perpetual Calendar in a platinum case. . Source