![Reference 5270R-001 | A pink gold perpetual calendar chronograph wristwatch with moon phases, leap year and day/night indication, Circa 2018 | Fine Watches | 2023 | Sotheby's Reference 5270R-001 | A pink gold perpetual calendar chronograph wristwatch with moon phases, leap year and day/night indication, Circa 2018 | Fine Watches | 2023 | Sotheby's](https://sothebys-md.brightspotcdn.com/c2/2b/0f398ba140288dfdd3b419c9e9c0/n11269-ckynw-t1-rx01.jpg)
Reference 5270R-001 | A pink gold perpetual calendar chronograph wristwatch with moon phases, leap year and day/night indication, Circa 2018 | Fine Watches | 2023 | Sotheby's
![PATEK PHILIPPE | REGULATOR ANNUAL CALENDER REF 5235G-001, A WHITE GOLD AUTOMATIC ANNUAL CALENDAR WRISTWATCH WITH REGULATOR DIAL CIRCA 2017 | Watches Weekly | New York | 2020 | Sotheby's PATEK PHILIPPE | REGULATOR ANNUAL CALENDER REF 5235G-001, A WHITE GOLD AUTOMATIC ANNUAL CALENDAR WRISTWATCH WITH REGULATOR DIAL CIRCA 2017 | Watches Weekly | New York | 2020 | Sotheby's](https://sothebys-md.brightspotcdn.com/dims4/default/87d9b18/2147483647/strip/true/crop/3200x3200+0+0/resize/385x385!/quality/90/?url=http%3A%2F%2Fsothebys-brightspot.s3.amazonaws.com%2Fmedia-desk%2Fd3%2F05%2F43214c894342b353162f5aec0f72%2F4280301-sc-copy.jpg)
PATEK PHILIPPE | REGULATOR ANNUAL CALENDER REF 5235G-001, A WHITE GOLD AUTOMATIC ANNUAL CALENDAR WRISTWATCH WITH REGULATOR DIAL CIRCA 2017 | Watches Weekly | New York | 2020 | Sotheby's
![Hands-on With the New Patek Philippe 5270R Perpetual Calendar Moon Phase Chronograph: The Quintessential Patek! – BEXSONN Hands-on With the New Patek Philippe 5270R Perpetual Calendar Moon Phase Chronograph: The Quintessential Patek! – BEXSONN](https://www.bexsonn.com/wp-content/uploads/2015/09/DSC0076.jpg)