Patek Philippe Annual Calendar BV The Rolex Certified Pre-Owned Day-Date

The Rolex Certified Pre-Owned Day-Date is presented in a 36mm 18-carat yellow gold case with a champagne waves arabic numerals dial

JADE HORIZON

Avenger Automatic - Designed for the toughest cockpits Housed in a 42mm stainless steel case paired with a stainless steel braceletMilitary blue dial with a red-tipped seconds hand Powered by the Breitling 17 self-winding mechanical movement for flawless precision Water resistant up to 30 bar (300 meters)

asymmetrical case with a black nylon fabric strap

A unidirectional titanium bezel with polished riders and sunray brushed markings ensures optimal grip and precision

Patek Philippe Annual Calendar BV The Rolex Certified Pre-Owned Day-DateIn 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 in collaboration with the bright engineering minds atthe GSE. Five years later, Patek debuted the Reference 5035 which marked the worlds first ever