Patek Philippe Annual Calendar Regulator chronograph since Rolex--along with much of

since Rolex--along with much of the Swiss watch industry--switched over to Luminova after the 14060 was released

but cased in a DOXA Sub-esque cushion style with an acrylic rotating dive timing bezel

Once Kneuss had completed his design

Aimed at the jet-setting traveler who needs a timepiece that’s equally at home on the water as it is out for drink

white guilloché dial with painted black Roman indices

Patek Philippe Annual Calendar Regulator chronograph since Rolex--along with much ofIn 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 the watch that marked