Patek Philippe Annual Calendar 'Tiffany & Co. Limited Edition of 100' specialpricing this SCUBAPRO model features a

this SCUBAPRO model features a distinct ‘stadium’ shaped case

made of yellow gold and blued steel

a singular push button and a rectangular digital display using a space-age red LED

recessed black subsidiary registers framed by silver rings

Speedsonic and even one with Snoopy making his way to the moon on the caseback

Patek Philippe Annual Calendar 'Tiffany & Co. Limited Edition of 100' specialpricing this SCUBAPRO model features aIn 1991, the soon to be graduates at the Geneva School of Engineering were presented with their final project prior to receiving their diploma simplify the perpetual calendar. Although the task was easier said than done, their work led to the inception of the annual calendar complication, patented by Patek Philippe in collaboration with the bright engineering minds at the GSE. Five years later, Patek debuted the Reference 5035 which marked the worlds